processing gain measurement

FCC ID: NSQHPC-2000-00AA

Operational Description

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FCCID_29090

        WiData Firefly System Processing Gain Measurement

The processing gain for the Firefly system is measured using the CW jamming margin
method as described in CFR 47 Part 15.247(e)(2) where Gp = S/N0 + Mj + Lsys. For
this system, the BER requirements are derived from the required message error rate
because the direct sequence spread spectrum (DSSS) receiver can provide metrics for
message errors, but not actual bit errors. (The system uses burst transmissions, and the
bursts are discarded if a single bit error occurs.)

The remainder of this memo includes the derivation of the S/N0 of the Firefly System a
description of the test setup and procedure, a summary of the results of the testing and
an attachment, which contains the detailed data from the test.

Both the WiData Model TFF-1000-00AA Tag and HPC-2000-00AA Handheld
Communicator contain identical RFIC based transmitters and transmit the same DSSS
protocol. The data below was measured with the Model HPC-2000-00AA Handheld
Communicator. The receiver used for this test is a WiData Model FEC-3500-00AA.
WiData’s Firefly system uses a 48-bit message length.


The nature of the Firefly System is such that is not practical to directly measure
processing gain by observing signal to noise ratio at the output of the receiver’s
demodulator with and without the presence DSSS spreading code. Therefore we chose
to make the CW jammer measurement using the WiData HPC-2000-00AA Handheld
Communicator. This is because the Handheld Communicator could be placed in a mode
where it repeated it DSSS message in a loop at a rapid rate. The TFF-1000-00AA Tag
blinks randomly at a much slower rate. This made it impractical to measure the required
1220 data points in a reasonable timeframe. The tag and Hand Held communicator have
identical RFIC based transmitters, employ the same parts and transmit identical DSSS
protocols. They are both used with and demodulated by the same receiver. Because the
tag and Handheld are essentially identical DSSS emitters we are submitting data for the
Handheld only and request that it be applied to both products. The WiData tag digital
functions are contained in a CMOS gate array. The tag’s logic does not permit it to be
placed in a continuous DSSS test mode as is available in the Handheld Communicator.
The CMOS gate array is masked silicon and can not be modified to add special test
modes.

The result of the test is a measured processing gain of 15.9 dB. This result satisfies the
CFR 47 Part 15.247 requirement for a minimum of 10 dB of processing gain.


BER Requirements Derivation

A message throughput rate of 75 percent is acceptable for reliable operations. The burst
transmission consists of 48 bits and a single bit error will cause a message error. The
message error rate is related to the BER by a simple probability equation. The
probability of having zero bits in error out of a 48-bit transmission is given by,

               Pm = (1 – Pb)L


Where,         Pm is the probability of receiving a message without errors

               Pb is the bit error rate probability or BER

               L is the length of the message



Solving for Pb, given Pm = 75 %, we have,

               Pb = 1 – (Pm)(1/L) or,

               Pb = 1 – (.75)(1/44) = .00598


Test Setup and Procedure

The processing gain test set-up consists of the following equipment connected as
shown below.

   •     WiData Model HPC-2000-00AA Handheld Communicator (unit under test)
   •     Notebook Model 6100T Laptop Computer to control UUT
   •     HP8648c signal generator
   •     HP 436a and HP 8484a power meter
   •     HP 797D directional coupler
   •     HP 8494A and HP8496A step attenuators
   •     WiData Model FEC-3500-00AA DSSS burst receiver


                                  HP-8494A &
HP-8648C                          HP-8496A
Signal                            Step Attenuators
Generator                         (0-81 dB)

                                                       HPC-2000-00AA   Notebook 6100T
            HP-797D                                    WiData PCMCIA   Laptop Computer
            -20 dB                                     Card
            Directional
            Coupler




                              A
                                               Connect to point A
                                               calibration

                  FEC-3500-00AA
                  WiData DSSS         HP-8484A            HP-436A
                  Receiver            Power               Power
                                      Head                Meter




                          Jammer/Signal Ration Test Setup


The test was conducted by first putting the Handheld Communicator in a continuous
DSSS test mode and measuring the power level on the power meter. The jammer level
was then set to 0 dB relative to the carrier level and measured using the power meter
and the signal generators internal attenuator. A step attenuator was used to adjust the
jammer level relative to the signal.

The Handheld Communicator left in the continuous DSSS test mode. Message error
rate software was written to record the number of good messages received in a group of
128 messages.

The passband of the system is +/- 30.5 MHz, so there are 61MHz/50KHz = 1220 test
points across the passband of the system. The jammer frequency was set to the lowest
frequency in the passband and the jammer level was adjusted until the good message
rate measured 96/128 for the nominal 75% throughput. The jammer was then stepped
across the passband in 50 KHz increments and the highest jammer level which still
allowed 75% throughput was logged at each frequency. This information was recorded
in an Excel spreadsheet.

Test Results

Using the jamming margin method, the processing gain (in dB) is defined as

               Gp = S/N + Mj + Lsys

The required S/N, was derived from the equation Pb = ½ exp(-S/N) for non coherent
DBPSK waveforms. Using the BER of .00598 determined above resulted in a S/N of 6.5
dB.

To determine Mj, the test data from the jamming margin test was utilized. An Excel
Spreadsheet showing the maximum J/S ratio which allowed a good message rate of 75
% for each of the 1220 frequencies in the passband has been submitted as a separate
document. A graph summarizing this data is shown in Attachment A. After removing the
J/S ratios of the worst 20 %, the lowest remaining J/S level is 7.4dB.

Given the design parameters of this system, Lsys was estimated to be 2 dB. Combining
these results, the measured processing gain is:

             Measured Processing Gain = 6.5dB + 7.4dB + 2dB = 15.9 dB


       ATTACHMENT A




        Jammer/Signal


16.0




14.0



12.0




10.0




 8.0




 6.0




 4.0




 2.0




         Jammer Frequnecy (MHz)


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,411.25          -64.4         -50.5           13.9
    2,411.30          -64.4         -50.0           14.4
    2,411.35          -64.4         -50.5           13.9
    2,411.40          -64.4         -50.0           14.4
    2,411.45          -64.4         -50.5           13.9
    2,411.50          -64.4         -50.5           13.9
    2,411.55          -64.4         -50.0           14.4
    2,411.60          -64.4         -51.0           13.4
    2,411.65          -64.4         -50.0           14.4
    2,411.70          -64.4         -50.5           13.9
    2,411.75          -64.4         -51.0           13.4
    2,411.80          -64.4         -50.5           13.9
    2,411.85          -64.4         -50.0           14.4
    2,411.90          -64.4         -50.5           13.9
    2,411.95          -64.4         -50.5           13.9
    2,412.00          -64.4         -51.0           13.4
    2,412.05          -64.4         -50.0           14.4
    2,412.10          -64.4         -50.0           14.4
    2,412.15          -64.4         -50.0           14.4
    2,412.20          -64.4         -50.5           13.9
    2,412.25          -64.4         -50.5           13.9
    2,412.30          -64.4         -51.0           13.4
    2,412.35          -64.4         -50.5           13.9
    2,412.40          -64.4         -50.5           13.9
    2,412.45          -64.4         -50.5           13.9
    2,412.50          -64.4         -51.0           13.4
    2,412.55          -64.4         -50.5           13.9
    2,412.60          -64.4         -50.0           14.4
    2,412.65          -64.4         -50.5           13.9
    2,412.70          -64.4         -50.0           14.4
    2,412.75          -64.4         -50.0           14.4
    2,412.80          -64.4         -50.5           13.9
    2,412.85          -64.4         -51.0           13.4
    2,412.90          -64.4         -50.0           14.4
    2,412.95          -64.4         -50.5           13.9
    2,413.00          -64.4         -50.5           13.9
    2,413.05          -64.4         -51.5           12.9
    2,413.10          -64.4         -50.5           13.9
    2,413.15          -64.4         -50.5           13.9
    2,413.20          -64.4         -50.5           13.9
    2,413.25          -64.4         -51.0           13.4
    2,413.30          -64.4         -50.5           13.9
    2,413.35          -64.4         -51.0           13.4
    2,413.40          -64.4         -50.5           13.9
    2,413.45          -64.4         -51.0           13.4
    2,413.50          -64.4         -51.0           13.4
    2,413.55          -64.4         -51.0           13.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,413.60          -64.4         -50.5           13.9
    2,413.65          -64.4         -51.0           13.4
    2,413.70          -64.4         -50.5           13.9
    2,413.75          -64.4         -50.5           13.9
    2,413.80          -64.4         -50.0           14.4
    2,413.85          -64.4         -50.0           14.4
    2,413.90          -64.4         -51.0           13.4
    2,413.95          -64.4         -51.0           13.4
    2,414.00          -64.4         -50.5           13.9
    2,414.05          -64.4         -51.5           12.9
    2,414.10          -64.4         -50.5           13.9
    2,414.15          -64.4         -51.5           12.9
    2,414.20          -64.4         -51.0           13.4
    2,414.25          -64.4         -51.0           13.4
    2,414.30          -64.4         -50.5           13.9
    2,414.35          -64.4         -50.5           13.9
    2,414.40          -64.4         -51.0           13.4
    2,414.45          -64.4         -50.5           13.9
    2,414.50          -64.4         -51.0           13.4
    2,414.55          -64.4         -51.0           13.4
    2,414.60          -64.4         -51.5           12.9
    2,414.65          -64.4         -50.5           13.9
    2,414.70          -64.4         -51.0           13.4
    2,414.75          -64.4         -51.0           13.4
    2,414.80          -64.4         -50.5           13.9
    2,414.85          -64.4         -51.0           13.4
    2,414.90          -64.4         -51.0           13.4
    2,414.95          -64.4         -51.0           13.4
    2,415.00          -64.4         -51.0           13.4
    2,415.05          -64.4         -51.0           13.4
    2,415.10          -64.4         -51.0           13.4
    2,415.15          -64.4         -51.5           12.9
    2,415.20          -64.4         -51.0           13.4
    2,415.25          -64.4         -51.0           13.4
    2,415.30          -64.4         -50.5           13.9
    2,415.35          -64.4         -50.5           13.9
    2,415.40          -64.4         -50.5           13.9
    2,415.45          -64.4         -51.0           13.4
    2,415.50          -64.4         -51.0           13.4
    2,415.55          -64.4         -51.5           12.9
    2,415.60          -64.4         -51.0           13.4
    2,415.65          -64.4         -50.5           13.9
    2,415.70          -64.4         -51.0           13.4
    2,415.75          -64.4         -51.0           13.4
    2,415.80          -64.4         -50.5           13.9
    2,415.85          -64.4         -51.0           13.4
    2,415.90          -64.4         -51.0           13.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,415.95          -64.4         -50.5           13.9
    2,416.00          -64.4         -51.5           12.9
    2,416.05          -64.4         -51.0           13.4
    2,416.10          -64.4         -50.5           13.9
    2,416.15          -64.4         -51.5           12.9
    2,416.20          -64.4         -51.0           13.4
    2,416.25          -64.4         -51.5           12.9
    2,416.30          -64.4         -51.0           13.4
    2,416.35          -64.4         -50.5           13.9
    2,416.40          -64.4         -51.0           13.4
    2,416.45          -64.4         -51.0           13.4
    2,416.50          -64.4         -50.5           13.9
    2,416.55          -64.4         -51.5           12.9
    2,416.60          -64.4         -51.5           12.9
    2,416.65          -64.4         -50.5           13.9
    2,416.70          -64.4         -51.0           13.4
    2,416.75          -64.4         -51.5           12.9
    2,416.80          -64.4         -51.0           13.4
    2,416.85          -64.4         -50.5           13.9
    2,416.90          -64.4         -51.5           12.9
    2,416.95          -64.4         -51.0           13.4
    2,417.00          -64.4         -51.0           13.4
    2,417.05          -64.4         -51.5           12.9
    2,417.10          -64.4         -51.0           13.4
    2,417.15          -64.4         -51.5           12.9
    2,417.20          -64.4         -51.5           12.9
    2,417.25          -64.4         -51.0           13.4
    2,417.30          -64.4         -51.5           12.9
    2,417.35          -64.4         -51.5           12.9
    2,417.40          -64.4         -52.0           12.4
    2,417.45          -64.4         -51.5           12.9
    2,417.50          -64.4         -51.5           12.9
    2,417.55          -64.4         -51.5           12.9
    2,417.60          -64.4         -51.5           12.9
    2,417.65          -64.4         -51.0           13.4
    2,417.70          -64.4         -51.0           13.4
    2,417.75          -64.4         -51.5           12.9
    2,417.80          -64.4         -51.5           12.9
    2,417.85          -64.4         -52.0           12.4
    2,417.90          -64.4         -52.0           12.4
    2,417.95          -64.4         -51.0           13.4
    2,418.00          -64.4         -51.5           12.9
    2,418.05          -64.4         -52.0           12.4
    2,418.10          -64.4         -51.5           12.9
    2,418.15          -64.4         -51.0           13.4
    2,418.20          -64.4         -51.5           12.9
    2,418.25          -64.4         -52.0           12.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,418.30          -64.4         -51.5           12.9
    2,418.35          -64.4         -50.0           14.4
    2,418.40          -64.4         -52.0           12.4
    2,418.45          -64.4         -52.0           12.4
    2,418.50          -64.4         -51.5           12.9
    2,418.55          -64.4         -52.0           12.4
    2,418.60          -64.4         -51.5           12.9
    2,418.65          -64.4         -52.0           12.4
    2,418.70          -64.4         -51.5           12.9
    2,418.75          -64.4         -51.5           12.9
    2,418.80          -64.4         -52.0           12.4
    2,418.85          -64.4         -52.0           12.4
    2,418.90          -64.4         -52.0           12.4
    2,418.95          -64.4         -52.5           11.9
    2,419.00          -64.4         -52.5           11.9
    2,419.05          -64.4         -52.5           11.9
    2,419.10          -64.4         -52.0           12.4
    2,419.15          -64.4         -51.5           12.9
    2,419.20          -64.4         -52.0           12.4
    2,419.25          -64.4         -51.5           12.9
    2,419.30          -64.4         -52.0           12.4
    2,419.35          -64.4         -52.0           12.4
    2,419.40          -64.4         -51.5           12.9
    2,419.45          -64.4         -52.0           12.4
    2,419.50          -64.4         -51.5           12.9
    2,419.55          -64.4         -52.5           11.9
    2,419.60          -64.4         -52.5           11.9
    2,419.65          -64.4         -52.5           11.9
    2,419.70          -64.4         -52.0           12.4
    2,419.75          -64.4         -53.0           11.4
    2,419.80          -64.4         -52.5           11.9
    2,419.85          -64.4         -53.0           11.4
    2,419.90          -64.4         -52.0           12.4
    2,419.95          -64.4         -52.5           11.9
    2,420.00          -64.4         -52.5           11.9
    2,420.05          -64.4         -52.5           11.9
    2,420.10          -64.4         -52.0           12.4
    2,420.15          -64.4         -52.5           11.9
    2,420.20          -64.4         -52.0           12.4
    2,420.25          -64.4         -52.5           11.9
    2,420.30          -64.4         -52.5           11.9
    2,420.35          -64.4         -52.5           11.9
    2,420.40          -64.4         -52.0           12.4
    2,420.45          -64.4         -52.5           11.9
    2,420.50          -64.4         -52.0           12.4
    2,420.55          -64.4         -52.5           11.9
    2,420.60          -64.4         -52.0           12.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,420.65          -64.4         -52.0           12.4
    2,420.70          -64.4         -52.5           11.9
    2,420.75          -64.4         -53.0           11.4
    2,420.80          -64.4         -53.5           10.9
    2,420.85          -64.4         -52.5           11.9
    2,420.90          -64.4         -52.5           11.9
    2,420.95          -64.4         -53.0           11.4
    2,421.00          -64.4         -52.5           11.9
    2,421.05          -64.4         -53.5           10.9
    2,421.10          -64.4         -53.0           11.4
    2,421.15          -64.4         -53.0           11.4
    2,421.20          -64.4         -52.5           11.9
    2,421.25          -64.4         -52.5           11.9
    2,421.30          -64.4         -53.0           11.4
    2,421.35          -64.4         -52.5           11.9
    2,421.40          -64.4         -53.0           11.4
    2,421.45          -64.4         -53.0           11.4
    2,421.50          -64.4         -52.5           11.9
    2,421.55          -64.4         -52.5           11.9
    2,421.60          -64.4         -52.5           11.9
    2,421.65          -64.4         -53.0           11.4
    2,421.70          -64.4         -53.0           11.4
    2,421.75          -64.4         -53.0           11.4
    2,421.80          -64.4         -53.0           11.4
    2,421.85          -64.4         -53.5           10.9
    2,421.90          -64.4         -53.0           11.4
    2,421.95          -64.4         -53.5           10.9
    2,422.00          -64.4         -53.0           11.4
    2,422.05          -64.4         -53.0           11.4
    2,422.10          -64.4         -53.0           11.4
    2,422.15          -64.4         -52.5           11.9
    2,422.20          -64.4         -53.5           10.9
    2,422.25          -64.4         -52.5           11.9
    2,422.30          -64.4         -53.5           10.9
    2,422.35          -64.4         -53.0           11.4
    2,422.40          -64.4         -54.5           9.9
    2,422.45          -64.4         -53.5           10.9
    2,422.50          -64.4         -54.0           10.4
    2,422.55          -64.4         -54.0           10.4
    2,422.60          -64.4         -53.5           10.9
    2,422.65          -64.4         -54.0           10.4
    2,422.70          -64.4         -53.0           11.4
    2,422.75          -64.4         -53.5           10.9
    2,422.80          -64.4         -53.5           10.9
    2,422.85          -64.4         -53.5           10.9
    2,422.90          -64.4         -54.5           9.9
    2,422.95          -64.4         -53.5           10.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,423.00          -64.4         -53.0           11.4
    2,423.05          -64.4         -54.0           10.4
    2,423.10          -64.4         -54.0           10.4
    2,423.15          -64.4         -54.5           9.9
    2,423.20          -64.4         -53.5           10.9
    2,423.25          -64.4         -53.0           11.4
    2,423.30          -64.4         -53.0           11.4
    2,423.35          -64.4         -54.0           10.4
    2,423.40          -64.4         -53.5           10.9
    2,423.45          -64.4         -54.0           10.4
    2,423.50          -64.4         -53.5           10.9
    2,423.55          -64.4         -53.5           10.9
    2,423.60          -64.4         -54.0           10.4
    2,423.65          -64.4         -54.0           10.4
    2,423.70          -64.4         -53.5           10.9
    2,423.75          -64.4         -53.5           10.9
    2,423.80          -64.4         -53.5           10.9
    2,423.85          -64.4         -54.0           10.4
    2,423.90          -64.4         -54.0           10.4
    2,423.95          -64.4         -54.0           10.4
    2,424.00          -64.4         -53.5           10.9
    2,424.05          -64.4         -53.5           10.9
    2,424.10          -64.4         -54.5           9.9
    2,424.15          -64.4         -54.5           9.9
    2,424.20          -64.4         -53.5           10.9
    2,424.25          -64.4         -53.0           11.4
    2,424.30          -64.4         -53.0           11.4
    2,424.35          -64.4         -54.0           10.4
    2,424.40          -64.4         -54.0           10.4
    2,424.45          -64.4         -53.5           10.9
    2,424.50          -64.4         -53.5           10.9
    2,424.55          -64.4         -53.5           10.9
    2,424.60          -64.4         -54.5           9.9
    2,424.65          -64.4         -54.5           9.9
    2,424.70          -64.4         -54.5           9.9
    2,424.75          -64.4         -55.0           9.4
    2,424.80          -64.4         -54.0           10.4
    2,424.85          -64.4         -54.5           9.9
    2,424.90          -64.4         -54.0           10.4
    2,424.95          -64.4         -54.0           10.4
    2,425.00          -64.4         -54.0           10.4
    2,425.05          -64.4         -55.0           9.4
    2,425.10          -64.4         -54.5           9.9
    2,425.15          -64.4         -54.5           9.9
    2,425.20          -64.4         -54.5           9.9
    2,425.25          -64.4         -54.5           9.9
    2,425.30          -64.4         -54.5           9.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,425.35          -64.4         -54.5           9.9
    2,425.40          -64.4         -55.0           9.4
    2,425.45          -64.4         -54.5           9.9
    2,425.50          -64.4         -55.0           9.4
    2,425.55          -64.4         -54.5           9.9
    2,425.60          -64.4         -54.5           9.9
    2,425.65          -64.4         -54.5           9.9
    2,425.70          -64.4         -55.0           9.4
    2,425.75          -64.4         -54.5           9.9
    2,425.80          -64.4         -54.5           9.9
    2,425.85          -64.4         -54.0           10.4
    2,425.90          -64.4         -55.0           9.4
    2,425.95          -64.4         -55.0           9.4
    2,426.00          -64.4         -54.5           9.9
    2,426.05          -64.4         -54.5           9.9
    2,426.10          -64.4         -54.5           9.9
    2,426.15          -64.4         -54.5           9.9
    2,426.20          -64.4         -54.0           10.4
    2,426.25          -64.4         -54.0           10.4
    2,426.30          -64.4         -54.5           9.9
    2,426.35          -64.4         -54.0           10.4
    2,426.40          -64.4         -55.0           9.4
    2,426.45          -64.4         -54.5           9.9
    2,426.50          -64.4         -55.0           9.4
    2,426.55          -64.4         -54.0           10.4
    2,426.60          -64.4         -54.5           9.9
    2,426.65          -64.4         -55.0           9.4
    2,426.70          -64.4         -54.0           10.4
    2,426.75          -64.4         -54.5           9.9
    2,426.80          -64.4         -54.5           9.9
    2,426.85          -64.4         -54.0           10.4
    2,426.90          -64.4         -55.0           9.4
    2,426.95          -64.4         -54.5           9.9
    2,427.00          -64.4         -54.0           10.4
    2,427.05          -64.4         -54.0           10.4
    2,427.10          -64.4         -54.0           10.4
    2,427.15          -64.4         -54.0           10.4
    2,427.20          -64.4         -54.5           9.9
    2,427.25          -64.4         -54.5           9.9
    2,427.30          -64.4         -54.5           9.9
    2,427.35          -64.4         -55.0           9.4
    2,427.40          -64.4         -55.5           8.9
    2,427.45          -64.4         -55.5           8.9
    2,427.50          -64.4         -56.5           7.9
    2,427.55          -64.4         -56.5           7.9
    2,427.60          -64.4         -55.0           9.4
    2,427.65          -64.4         -54.0           10.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,427.70          -64.4         -53.5           10.9
    2,427.75          -64.4         -53.5           10.9
    2,427.80          -64.4         -54.0           10.4
    2,427.85          -64.4         -54.0           10.4
    2,427.90          -64.4         -54.5           9.9
    2,427.95          -64.4         -55.0           9.4
    2,428.00          -64.4         -54.0           10.4
    2,428.05          -64.4         -54.0           10.4
    2,428.10          -64.4         -53.5           10.9
    2,428.15          -64.4         -54.5           9.9
    2,428.20          -64.4         -54.5           9.9
    2,428.25          -64.4         -53.5           10.9
    2,428.30          -64.4         -53.0           11.4
    2,428.35          -64.4         -53.0           11.4
    2,428.40          -64.4         -54.5           9.9
    2,428.45          -64.4         -54.0           10.4
    2,428.50          -64.4         -54.5           9.9
    2,428.55          -64.4         -53.0           11.4
    2,428.60          -64.4         -53.0           11.4
    2,428.65          -64.4         -53.5           10.9
    2,428.70          -64.4         -55.0           9.4
    2,428.75          -64.4         -55.5           8.9
    2,428.80          -64.4         -55.0           9.4
    2,428.85          -64.4         -54.5           9.9
    2,428.90          -64.4         -54.5           9.9
    2,428.95          -64.4         -54.0           10.4
    2,429.00          -64.4         -54.0           10.4
    2,429.05          -64.4         -54.0           10.4
    2,429.10          -64.4         -53.5           10.9
    2,429.15          -64.4         -53.5           10.9
    2,429.20          -64.4         -54.0           10.4
    2,429.25          -64.4         -54.0           10.4
    2,429.30          -64.4         -54.5           9.9
    2,429.35          -64.4         -55.5           8.9
    2,429.40          -64.4         -56.0           8.4
    2,429.45          -64.4         -56.0           8.4
    2,429.50          -64.4         -54.5           9.9
    2,429.55          -64.4         -54.0           10.4
    2,429.60          -64.4         -54.5           9.9
    2,429.65          -64.4         -55.5           8.9
    2,429.70          -64.4         -55.5           8.9
    2,429.75          -64.4         -55.0           9.4
    2,429.80          -64.4         -54.0           10.4
    2,429.85          -64.4         -53.5           10.9
    2,429.90          -64.4         -54.0           10.4
    2,429.95          -64.4         -54.5           9.9
    2,430.00          -64.4         -54.5           9.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,430.05          -64.4         -54.5           9.9
    2,430.10          -64.4         -54.5           9.9
    2,430.15          -64.4         -54.5           9.9
    2,430.20          -64.4         -54.0           10.4
    2,430.25          -64.4         -55.0           9.4
    2,430.30          -64.4         -55.5           8.9
    2,430.35          -64.4         -56.0           8.4
    2,430.40          -64.4         -56.5           7.9
    2,430.45          -64.4         -56.0           8.4
    2,430.50          -64.4         -56.5           7.9
    2,430.55          -64.4         -57.0           7.4
    2,430.60          -64.4         -56.5           7.9
    2,430.65          -64.4         -56.0           8.4
    2,430.70          -64.4         -55.0           9.4
    2,430.75          -64.4         -54.5           9.9
    2,430.80          -64.4         -53.5           10.9
    2,430.85          -64.4         -53.5           10.9
    2,430.90          -64.4         -54.0           10.4
    2,430.95          -64.4         -54.5           9.9
    2,431.00          -64.4         -55.0           9.4
    2,431.05          -64.4         -54.0           10.4
    2,431.10          -64.4         -55.5           8.9
    2,431.15          -64.4         -55.5           8.9
    2,431.20          -64.4         -56.0           8.4
    2,431.25          -64.4         -56.0           8.4
    2,431.30          -64.4         -54.5           9.9
    2,431.35          -64.4         -54.0           10.4
    2,431.40          -64.4         -54.0           10.4
    2,431.45          -64.4         -55.0           9.4
    2,431.50          -64.4         -55.5           8.9
    2,431.55          -64.4         -56.5           7.9
    2,431.60          -64.4         -55.0           9.4
    2,431.65          -64.4         -54.5           9.9
    2,431.70          -64.4         -54.0           10.4
    2,431.75          -64.4         -54.0           10.4
    2,431.80          -64.4         -53.5           10.9
    2,431.85          -64.4         -54.0           10.4
    2,431.90          -64.4         -54.0           10.4
    2,431.95          -64.4         -54.0           10.4
    2,432.00          -64.4         -54.5           9.9
    2,432.05          -64.4         -54.5           9.9
    2,432.10          -64.4         -55.0           9.4
    2,432.15          -64.4         -55.0           9.4
    2,432.20          -64.4         -54.5           9.9
    2,432.25          -64.4         -54.5           9.9
    2,432.30          -64.4         -54.5           9.9
    2,432.35          -64.4         -54.0           10.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,432.40          -64.4         -54.0           10.4
    2,432.45          -64.4         -53.5           10.9
    2,432.50          -64.4         -54.5           9.9
    2,432.55          -64.4         -54.0           10.4
    2,432.60          -64.4         -54.0           10.4
    2,432.65          -64.4         -54.5           9.9
    2,432.70          -64.4         -55.0           9.4
    2,432.75          -64.4         -56.5           7.9
    2,432.80          -64.4         -55.5           8.9
    2,432.85          -64.4         -54.0           10.4
    2,432.90          -64.4         -54.5           9.9
    2,432.95          -64.4         -54.5           9.9
    2,433.00          -64.4         -55.5           8.9
    2,433.05          -64.4         -57.0           7.4
    2,433.10          -64.4         -56.0           8.4
    2,433.15          -64.4         -55.5           8.9
    2,433.20          -64.4         -54.0           10.4
    2,433.25          -64.4         -54.5           9.9
    2,433.30          -64.4         -56.5           7.9
    2,433.35          -64.4         -57.0           7.4
    2,433.40          -64.4         -56.5           7.9
    2,433.45          -64.4         -55.0           9.4
    2,433.50          -64.4         -54.0           10.4
    2,433.55          -64.4         -54.5           9.9
    2,433.60          -64.4         -55.5           8.9
    2,433.65          -64.4         -56.0           8.4
    2,433.70          -64.4         -56.0           8.4
    2,433.75          -64.4         -56.0           8.4
    2,433.80          -64.4         -55.0           9.4
    2,433.85          -64.4         -55.0           9.4
    2,433.90          -64.4         -55.0           9.4
    2,433.95          -64.4         -55.0           9.4
    2,434.00          -64.4         -55.5           8.9
    2,434.05          -64.4         -55.0           9.4
    2,434.10          -64.4         -55.5           8.9
    2,434.15          -64.4         -55.0           9.4
    2,434.20          -64.4         -56.0           8.4
    2,434.25          -64.4         -55.5           8.9
    2,434.30          -64.4         -56.0           8.4
    2,434.35          -64.4         -55.5           8.9
    2,434.40          -64.4         -55.5           8.9
    2,434.45          -64.4         -54.5           9.9
    2,434.50          -64.4         -54.0           10.4
    2,434.55          -64.4         -54.0           10.4
    2,434.60          -64.4         -54.5           9.9
    2,434.65          -64.4         -55.0           9.4
    2,434.70          -64.4         -55.0           9.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,434.75          -64.4         -55.0           9.4
    2,434.80          -64.4         -55.0           9.4
    2,434.85          -64.4         -55.0           9.4
    2,434.90          -64.4         -55.0           9.4
    2,434.95          -64.4         -54.0           10.4
    2,435.00          -64.4         -54.5           9.9
    2,435.05          -64.4         -54.5           9.9
    2,435.10          -64.4         -54.5           9.9
    2,435.15          -64.4         -55.5           8.9
    2,435.20          -64.4         -55.5           8.9
    2,435.25          -64.4         -56.0           8.4
    2,435.30          -64.4         -55.5           8.9
    2,435.35          -64.4         -55.5           8.9
    2,435.40          -64.4         -54.5           9.9
    2,435.45          -64.4         -54.5           9.9
    2,435.50          -64.4         -54.0           10.4
    2,435.55          -64.4         -54.5           9.9
    2,435.60          -64.4         -54.5           9.9
    2,435.65          -64.4         -54.0           10.4
    2,435.70          -64.4         -55.0           9.4
    2,435.75          -64.4         -55.5           8.9
    2,435.80          -64.4         -56.0           8.4
    2,435.85          -64.4         -55.0           9.4
    2,435.90          -64.4         -55.0           9.4
    2,435.95          -64.4         -55.0           9.4
    2,436.00          -64.4         -55.0           9.4
    2,436.05          -64.4         -54.5           9.9
    2,436.10          -64.4         -54.0           10.4
    2,436.15          -64.4         -55.0           9.4
    2,436.20          -64.4         -55.0           9.4
    2,436.25          -64.4         -55.0           9.4
    2,436.30          -64.4         -55.5           8.9
    2,436.35          -64.4         -55.0           9.4
    2,436.40          -64.4         -55.5           8.9
    2,436.45          -64.4         -55.0           9.4
    2,436.50          -64.4         -55.5           8.9
    2,436.55          -64.4         -55.5           8.9
    2,436.60          -64.4         -55.0           9.4
    2,436.65          -64.4         -54.5           9.9
    2,436.70          -64.4         -55.0           9.4
    2,436.75          -64.4         -56.0           8.4
    2,436.80          -64.4         -56.5           7.9
    2,436.85          -64.4         -56.0           8.4
    2,436.90          -64.4         -55.0           9.4
    2,436.95          -64.4         -55.0           9.4
    2,437.00          -64.4         -55.5           8.9
    2,437.05          -64.4         -56.0           8.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,437.10          -64.4         -56.5           7.9
    2,437.15          -64.4         -56.5           7.9
    2,437.20          -64.4         -55.5           8.9
    2,437.25          -64.4         -56.0           8.4
    2,437.30          -64.4         -56.5           7.9
    2,437.35          -64.4         -58.5           5.9
    2,437.40          -64.4         -58.0           6.4
    2,437.45          -64.4         -56.5           7.9
    2,437.50          -64.4         -54.5           9.9
    2,437.55          -64.4         -54.5           9.9
    2,437.60          -64.4         -56.0           8.4
    2,437.65          -64.4         -56.0           8.4
    2,437.70          -64.4         -57.5           6.9
    2,437.75          -64.4         -56.5           7.9
    2,437.80          -64.4         -56.0           8.4
    2,437.85          -64.4         -55.5           8.9
    2,437.90          -64.4         -55.5           8.9
    2,437.95          -64.4         -55.0           9.4
    2,438.00          -64.4         -56.0           8.4
    2,438.05          -64.4         -55.0           9.4
    2,438.10          -64.4         -55.0           9.4
    2,438.15          -64.4         -54.5           9.9
    2,438.20          -64.4         -55.0           9.4
    2,438.25          -64.4         -55.5           8.9
    2,438.30          -64.4         -56.5           7.9
    2,438.35          -64.4         -56.0           8.4
    2,438.40          -64.4         -56.5           7.9
    2,438.45          -64.4         -55.5           8.9
    2,438.50          -64.4         -55.5           8.9
    2,438.55          -64.4         -55.5           8.9
    2,438.60          -64.4         -56.0           8.4
    2,438.65          -64.4         -55.5           8.9
    2,438.70          -64.4         -55.5           8.9
    2,438.75          -64.4         -56.0           8.4
    2,438.80          -64.4         -56.0           8.4
    2,438.85          -64.4         -56.5           7.9
    2,438.90          -64.4         -57.5           6.9
    2,438.95          -64.4         -57.0           7.4
    2,439.00          -64.4         -56.5           7.9
    2,439.05          -64.4         -55.5           8.9
    2,439.10          -64.4         -55.5           8.9
    2,439.15          -64.4         -57.0           7.4
    2,439.20          -64.4         -56.5           7.9
    2,439.25          -64.4         -56.0           8.4
    2,439.30          -64.4         -55.5           8.9
    2,439.35          -64.4         -55.5           8.9
    2,439.40          -64.4         -54.5           9.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,439.45          -64.4         -56.0           8.4
    2,439.50          -64.4         -56.0           8.4
    2,439.55          -64.4         -56.5           7.9
    2,439.60          -64.4         -55.5           8.9
    2,439.65          -64.4         -55.5           8.9
    2,439.70          -64.4         -56.0           8.4
    2,439.75          -64.4         -56.5           7.9
    2,439.80          -64.4         -58.0           6.4
    2,439.85          -64.4         -57.5           6.9
    2,439.90          -64.4         -56.5           7.9
    2,439.95          -64.4         -55.5           8.9
    2,440.00          -64.4         -55.5           8.9
    2,440.05          -64.4         -57.0           7.4
    2,440.10          -64.4         -57.5           6.9
    2,440.15          -64.4         -58.5           5.9
    2,440.20          -64.4         -57.5           6.9
    2,440.25          -64.4         -55.5           8.9
    2,440.30          -64.4         -56.5           7.9
    2,440.35          -64.4         -56.5           7.9
    2,440.40          -64.4         -57.5           6.9
    2,440.45          -64.4         -56.0           8.4
    2,440.50          -64.4         -55.0           9.4
    2,440.55          -64.4         -55.0           9.4
    2,440.60          -64.4         -55.0           9.4
    2,440.65          -64.4         -55.0           9.4
    2,440.70          -64.4         -55.5           8.9
    2,440.75          -64.4         -55.0           9.4
    2,440.80          -64.4         -55.5           8.9
    2,440.85          -64.4         -57.0           7.4
    2,440.90          -64.4         -55.5           8.9
    2,440.95          -64.4         -56.0           8.4
    2,441.00          -64.4         -57.5           6.9
    2,441.05          -64.4         -57.5           6.9
    2,441.10          -64.4         -56.5           7.9
    2,441.15          -64.4         -57.0           7.4
    2,441.20          -64.4         -56.0           8.4
    2,441.25          -64.4         -57.0           7.4
    2,441.30          -64.4         -58.0           6.4
    2,441.35          -64.4         -58.0           6.4
    2,441.40          -64.4         -57.5           6.9
    2,441.45          -64.4         -57.5           6.9
    2,441.50          -64.4         -57.0           7.4
    2,441.55          -64.4         -58.0           6.4
    2,441.60          -64.4         -59.0           5.4
    2,441.65          -64.4         -61.0           3.4
    2,441.70          -64.4         -58.0           6.4
    2,441.75          -64.4         -58.0           6.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,441.80          -64.4         -57.0           7.4
    2,441.85          -64.4         -59.5           4.9
    2,441.90          -64.4         -57.5           6.9
    2,441.95          -64.4         -59.5           4.9
    2,442.00          -64.4         -57.0           7.4
    2,442.05          -64.4         -57.5           6.9
    2,442.10          -64.4         -58.0           6.4
    2,442.15          -64.4         -57.5           6.9
    2,442.20          -64.4         -59.0           5.4
    2,442.25          -64.4         -59.5           4.9
    2,442.30          -64.4         -59.0           5.4
    2,442.35          -64.4         -57.0           7.4
    2,442.40          -64.4         -56.5           7.9
    2,442.45          -64.4         -57.0           7.4
    2,442.50          -64.4         -56.0           8.4
    2,442.55          -64.4         -56.0           8.4
    2,442.60          -64.4         -56.0           8.4
    2,442.65          -64.4         -55.5           8.9
    2,442.70          -64.4         -55.0           9.4
    2,442.75          -64.4         -55.5           8.9
    2,442.80          -64.4         -56.0           8.4
    2,442.85          -64.4         -56.5           7.9
    2,442.90          -64.4         -55.5           8.9
    2,442.95          -64.4         -56.0           8.4
    2,443.00          -64.4         -55.5           8.9
    2,443.05          -64.4         -55.5           8.9
    2,443.10          -64.4         -55.5           8.9
    2,443.15          -64.4         -56.5           7.9
    2,443.20          -64.4         -59.5           4.9
    2,443.25          -64.4         -57.0           7.4
    2,443.30          -64.4         -56.0           8.4
    2,443.35          -64.4         -55.5           8.9
    2,443.40          -64.4         -55.0           9.4
    2,443.45          -64.4         -56.5           7.9
    2,443.50          -64.4         -57.5           6.9
    2,443.55          -64.4         -57.5           6.9
    2,443.60          -64.4         -57.0           7.4
    2,443.65          -64.4         -56.0           8.4
    2,443.70          -64.4         -57.0           7.4
    2,443.75          -64.4         -57.0           7.4
    2,443.80          -64.4         -59.0           5.4
    2,443.85          -64.4         -57.5           6.9
    2,443.90          -64.4         -57.5           6.9
    2,443.95          -64.4         -56.5           7.9
    2,444.00          -64.4         -57.0           7.4
    2,444.05          -64.4         -57.0           7.4
    2,444.10          -64.4         -57.5           6.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,444.15          -64.4         -57.5           6.9
    2,444.20          -64.4         -57.0           7.4
    2,444.25          -64.4         -57.0           7.4
    2,444.30          -64.4         -55.5           8.9
    2,444.35          -64.4         -56.0           8.4
    2,444.40          -64.4         -56.5           7.9
    2,444.45          -64.4         -56.0           8.4
    2,444.50          -64.4         -55.0           9.4
    2,444.55          -64.4         -56.0           8.4
    2,444.60          -64.4         -55.5           8.9
    2,444.65          -64.4         -56.0           8.4
    2,444.70          -64.4         -55.0           9.4
    2,444.75          -64.4         -55.5           8.9
    2,444.80          -64.4         -56.0           8.4
    2,444.85          -64.4         -56.5           7.9
    2,444.90          -64.4         -55.5           8.9
    2,444.95          -64.4         -56.5           7.9
    2,445.00          -64.4         -56.5           7.9
    2,445.05          -64.4         -56.5           7.9
    2,445.10          -64.4         -56.5           7.9
    2,445.15          -64.4         -56.5           7.9
    2,445.20          -64.4         -56.0           8.4
    2,445.25          -64.4         -56.0           8.4
    2,445.30          -64.4         -56.0           8.4
    2,445.35          -64.4         -55.5           8.9
    2,445.40          -64.4         -55.5           8.9
    2,445.45          -64.4         -55.5           8.9
    2,445.50          -64.4         -56.0           8.4
    2,445.55          -64.4         -57.0           7.4
    2,445.60          -64.4         -58.0           6.4
    2,445.65          -64.4         -58.5           5.9
    2,445.70          -64.4         -59.5           4.9
    2,445.75          -64.4         -58.0           6.4
    2,445.80          -64.4         -56.5           7.9
    2,445.85          -64.4         -56.5           7.9
    2,445.90          -64.4         -57.5           6.9
    2,445.95          -64.4         -57.5           6.9
    2,446.00          -64.4         -56.5           7.9
    2,446.05          -64.4         -57.5           6.9
    2,446.10          -64.4         -56.5           7.9
    2,446.15          -64.4         -57.5           6.9
    2,446.20          -64.4         -57.5           6.9
    2,446.25          -64.4         -58.0           6.4
    2,446.30          -64.4         -57.5           6.9
    2,446.35          -64.4         -57.0           7.4
    2,446.40          -64.4         -56.5           7.9
    2,446.45          -64.4         -56.0           8.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,446.50          -64.4         -55.5           8.9
    2,446.55          -64.4         -56.0           8.4
    2,446.60          -64.4         -57.5           6.9
    2,446.65          -64.4         -57.5           6.9
    2,446.70          -64.4         -57.0           7.4
    2,446.75          -64.4         -56.0           8.4
    2,446.80          -64.4         -56.0           8.4
    2,446.85          -64.4         -56.0           8.4
    2,446.90          -64.4         -57.0           7.4
    2,446.95          -64.4         -56.5           7.9
    2,447.00          -64.4         -56.5           7.9
    2,447.05          -64.4         -56.5           7.9
    2,447.10          -64.4         -57.0           7.4
    2,447.15          -64.4         -57.0           7.4
    2,447.20          -64.4         -58.0           6.4
    2,447.25          -64.4         -57.0           7.4
    2,447.30          -64.4         -56.5           7.9
    2,447.35          -64.4         -57.0           7.4
    2,447.40          -64.4         -57.0           7.4
    2,447.45          -64.4         -57.0           7.4
    2,447.50          -64.4         -57.5           6.9
    2,447.55          -64.4         -57.0           7.4
    2,447.60          -64.4         -57.0           7.4
    2,447.65          -64.4         -56.0           8.4
    2,447.70          -64.4         -56.5           7.9
    2,447.75          -64.4         -56.0           8.4
    2,447.80          -64.4         -56.0           8.4
    2,447.85          -64.4         -56.0           8.4
    2,447.90          -64.4         -56.0           8.4
    2,447.95          -64.4         -56.0           8.4
    2,448.00          -64.4         -55.5           8.9
    2,448.05          -64.4         -58.0           6.4
    2,448.10          -64.4         -59.0           5.4
    2,448.15          -64.4         -59.5           4.9
    2,448.20          -64.4         -58.0           6.4
    2,448.25          -64.4         -56.5           7.9
    2,448.30          -64.4         -55.5           8.9
    2,448.35          -64.4         -56.0           8.4
    2,448.40          -64.4         -57.5           6.9
    2,448.45          -64.4         -57.0           7.4
    2,448.50          -64.4         -56.0           8.4
    2,448.55          -64.4         -55.5           8.9
    2,448.60          -64.4         -55.5           8.9
    2,448.65          -64.4         -56.5           7.9
    2,448.70          -64.4         -57.5           6.9
    2,448.75          -64.4         -57.5           6.9
    2,448.80          -64.4         -57.5           6.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,448.85          -64.4         -57.5           6.9
    2,448.90          -64.4         -57.0           7.4
    2,448.95          -64.4         -57.0           7.4
    2,449.00          -64.4         -56.5           7.9
    2,449.05          -64.4         -57.0           7.4
    2,449.10          -64.4         -57.0           7.4
    2,449.15          -64.4         -57.0           7.4
    2,449.20          -64.4         -56.5           7.9
    2,449.25          -64.4         -56.5           7.9
    2,449.30          -64.4         -58.0           6.4
    2,449.35          -64.4         -59.0           5.4
    2,449.40          -64.4         -58.5           5.9
    2,449.45          -64.4         -57.5           6.9
    2,449.50          -64.4         -56.5           7.9
    2,449.55          -64.4         -56.5           7.9
    2,449.60          -64.4         -56.5           7.9
    2,449.65          -64.4         -56.5           7.9
    2,449.70          -64.4         -57.5           6.9
    2,449.75          -64.4         -56.5           7.9
    2,449.80          -64.4         -55.5           8.9
    2,449.85          -64.4         -56.0           8.4
    2,449.90          -64.4         -57.5           6.9
    2,449.95          -64.4         -58.0           6.4
    2,450.00          -64.4         -58.0           6.4
    2,450.05          -64.4         -57.0           7.4
    2,450.10          -64.4         -57.0           7.4
    2,450.15          -64.4         -56.0           8.4
    2,450.20          -64.4         -57.0           7.4
    2,450.25          -64.4         -57.0           7.4
    2,450.30          -64.4         -57.0           7.4
    2,450.35          -64.4         -57.0           7.4
    2,450.40          -64.4         -56.0           8.4
    2,450.45          -64.4         -56.5           7.9
    2,450.50          -64.4         -57.0           7.4
    2,450.55          -64.4         -57.5           6.9
    2,450.60          -64.4         -57.0           7.4
    2,450.65          -64.4         -57.5           6.9
    2,450.70          -64.4         -56.5           7.9
    2,450.75          -64.4         -56.5           7.9
    2,450.80          -64.4         -56.5           7.9
    2,450.85          -64.4         -57.0           7.4
    2,450.90          -64.4         -58.0           6.4
    2,450.95          -64.4         -57.0           7.4
    2,451.00          -64.4         -57.0           7.4
    2,451.05          -64.4         -57.5           6.9
    2,451.10          -64.4         -57.5           6.9
    2,451.15          -64.4         -57.0           7.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,451.20          -64.4         -57.5           6.9
    2,451.25          -64.4         -57.0           7.4
    2,451.30          -64.4         -57.0           7.4
    2,451.35          -64.4         -56.5           7.9
    2,451.40          -64.4         -57.0           7.4
    2,451.45          -64.4         -58.0           6.4
    2,451.50          -64.4         -58.5           5.9
    2,451.55          -64.4         -58.0           6.4
    2,451.60          -64.4         -57.5           6.9
    2,451.65          -64.4         -57.0           7.4
    2,451.70          -64.4         -57.5           6.9
    2,451.75          -64.4         -57.5           6.9
    2,451.80          -64.4         -57.5           6.9
    2,451.85          -64.4         -57.5           6.9
    2,451.90          -64.4         -57.0           7.4
    2,451.95          -64.4         -57.5           6.9
    2,452.00          -64.4         -58.0           6.4
    2,452.05          -64.4         -58.0           6.4
    2,452.10          -64.4         -59.5           4.9
    2,452.15          -64.4         -58.5           5.9
    2,452.20          -64.4         -57.5           6.9
    2,452.25          -64.4         -56.5           7.9
    2,452.30          -64.4         -57.5           6.9
    2,452.35          -64.4         -57.0           7.4
    2,452.40          -64.4         -57.5           6.9
    2,452.45          -64.4         -57.0           7.4
    2,452.50          -64.4         -56.5           7.9
    2,452.55          -64.4         -57.0           7.4
    2,452.60          -64.4         -57.0           7.4
    2,452.65          -64.4         -57.0           7.4
    2,452.70          -64.4         -57.5           6.9
    2,452.75          -64.4         -57.0           7.4
    2,452.80          -64.4         -57.0           7.4
    2,452.85          -64.4         -56.0           8.4
    2,452.90          -64.4         -57.0           7.4
    2,452.95          -64.4         -56.5           7.9
    2,453.00          -64.4         -57.5           6.9
    2,453.05          -64.4         -57.5           6.9
    2,453.10          -64.4         -57.0           7.4
    2,453.15          -64.4         -56.0           8.4
    2,453.20          -64.4         -56.5           7.9
    2,453.25          -64.4         -56.0           8.4
    2,453.30          -64.4         -57.0           7.4
    2,453.35          -64.4         -57.0           7.4
    2,453.40          -64.4         -57.5           6.9
    2,453.45          -64.4         -57.0           7.4
    2,453.50          -64.4         -57.5           6.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,453.55          -64.4         -57.0           7.4
    2,453.60          -64.4         -57.0           7.4
    2,453.65          -64.4         -58.0           6.4
    2,453.70          -64.4         -57.5           6.9
    2,453.75          -64.4         -56.5           7.9
    2,453.80          -64.4         -57.0           7.4
    2,453.85          -64.4         -56.5           7.9
    2,453.90          -64.4         -56.5           7.9
    2,453.95          -64.4         -57.0           7.4
    2,454.00          -64.4         -56.5           7.9
    2,454.05          -64.4         -57.0           7.4
    2,454.10          -64.4         -56.5           7.9
    2,454.15          -64.4         -57.0           7.4
    2,454.20          -64.4         -57.5           6.9
    2,454.25          -64.4         -57.5           6.9
    2,454.30          -64.4         -57.5           6.9
    2,454.35          -64.4         -57.5           6.9
    2,454.40          -64.4         -57.5           6.9
    2,454.45          -64.4         -57.0           7.4
    2,454.50          -64.4         -57.5           6.9
    2,454.55          -64.4         -57.5           6.9
    2,454.60          -64.4         -57.5           6.9
    2,454.65          -64.4         -58.0           6.4
    2,454.70          -64.4         -57.5           6.9
    2,454.75          -64.4         -56.5           7.9
    2,454.80          -64.4         -57.0           7.4
    2,454.85          -64.4         -57.0           7.4
    2,454.90          -64.4         -58.0           6.4
    2,454.95          -64.4         -58.0           6.4
    2,455.00          -64.4         -57.5           6.9
    2,455.05          -64.4         -57.0           7.4
    2,455.10          -64.4         -57.5           6.9
    2,455.15          -64.4         -57.5           6.9
    2,455.20          -64.4         -58.0           6.4
    2,455.25          -64.4         -57.0           7.4
    2,455.30          -64.4         -57.5           6.9
    2,455.35          -64.4         -57.5           6.9
    2,455.40          -64.4         -57.0           7.4
    2,455.45          -64.4         -57.0           7.4
    2,455.50          -64.4         -57.5           6.9
    2,455.55          -64.4         -57.0           7.4
    2,455.60          -64.4         -56.5           7.9
    2,455.65          -64.4         -57.0           7.4
    2,455.70          -64.4         -56.5           7.9
    2,455.75          -64.4         -57.5           6.9
    2,455.80          -64.4         -57.5           6.9
    2,455.85          -64.4         -57.0           7.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,455.90          -64.4         -57.0           7.4
    2,455.95          -64.4         -57.5           6.9
    2,456.00          -64.4         -57.0           7.4
    2,456.05          -64.4         -58.5           5.9
    2,456.10          -64.4         -58.0           6.4
    2,456.15          -64.4         -58.0           6.4
    2,456.20          -64.4         -57.0           7.4
    2,456.25          -64.4         -56.5           7.9
    2,456.30          -64.4         -56.0           8.4
    2,456.35          -64.4         -57.0           7.4
    2,456.40          -64.4         -57.5           6.9
    2,456.45          -64.4         -57.0           7.4
    2,456.50          -64.4         -57.0           7.4
    2,456.55          -64.4         -57.5           6.9
    2,456.60          -64.4         -58.5           5.9
    2,456.65          -64.4         -59.0           5.4
    2,456.70          -64.4         -58.5           5.9
    2,456.75          -64.4         -58.5           5.9
    2,456.80          -64.4         -58.0           6.4
    2,456.85          -64.4         -58.0           6.4
    2,456.90          -64.4         -56.5           7.9
    2,456.95          -64.4         -57.0           7.4
    2,457.00          -64.4         -57.5           6.9
    2,457.05          -64.4         -57.0           7.4
    2,457.10          -64.4         -56.5           7.9
    2,457.15          -64.4         -57.0           7.4
    2,457.20          -64.4         -57.5           6.9
    2,457.25          -64.4         -57.0           7.4
    2,457.30          -64.4         -57.5           6.9
    2,457.35          -64.4         -57.5           6.9
    2,457.40          -64.4         -57.0           7.4
    2,457.45          -64.4         -57.5           6.9
    2,457.50          -64.4         -57.0           7.4
    2,457.55          -64.4         -57.0           7.4
    2,457.60          -64.4         -58.0           6.4
    2,457.65          -64.4         -57.5           6.9
    2,457.70          -64.4         -57.0           7.4
    2,457.75          -64.4         -57.0           7.4
    2,457.80          -64.4         -56.5           7.9
    2,457.85          -64.4         -56.0           8.4
    2,457.90          -64.4         -58.5           5.9
    2,457.95          -64.4         -58.0           6.4
    2,458.00          -64.4         -58.0           6.4
    2,458.05          -64.4         -57.5           6.9
    2,458.10          -64.4         -58.0           6.4
    2,458.15          -64.4         -59.0           5.4
    2,458.20          -64.4         -58.0           6.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,458.25          -64.4         -57.5           6.9
    2,458.30          -64.4         -58.5           5.9
    2,458.35          -64.4         -57.0           7.4
    2,458.40          -64.4         -58.0           6.4
    2,458.45          -64.4         -58.5           5.9
    2,458.50          -64.4         -57.0           7.4
    2,458.55          -64.4         -57.5           6.9
    2,458.60          -64.4         -58.5           5.9
    2,458.65          -64.4         -57.0           7.4
    2,458.70          -64.4         -58.0           6.4
    2,458.75          -64.4         -58.0           6.4
    2,458.80          -64.4         -58.5           5.9
    2,458.85          -64.4         -57.0           7.4
    2,458.90          -64.4         -58.0           6.4
    2,458.95          -64.4         -59.0           5.4
    2,459.00          -64.4         -58.0           6.4
    2,459.05          -64.4         -58.0           6.4
    2,459.10          -64.4         -59.5           4.9
    2,459.15          -64.4         -59.5           4.9
    2,459.20          -64.4         -58.5           5.9
    2,459.25          -64.4         -59.0           5.4
    2,459.30          -64.4         -58.5           5.9
    2,459.35          -64.4         -58.0           6.4
    2,459.40          -64.4         -56.5           7.9
    2,459.45          -64.4         -57.0           7.4
    2,459.50          -64.4         -57.5           6.9
    2,459.55          -64.4         -57.5           6.9
    2,459.60          -64.4         -58.0           6.4
    2,459.65          -64.4         -57.5           6.9
    2,459.70          -64.4         -57.5           6.9
    2,459.75          -64.4         -57.5           6.9
    2,459.80          -64.4         -57.0           7.4
    2,459.85          -64.4         -57.0           7.4
    2,459.90          -64.4         -56.5           7.9
    2,459.95          -64.4         -57.0           7.4
    2,460.00          -64.4         -57.0           7.4
    2,460.05          -64.4         -57.5           6.9
    2,460.10          -64.4         -57.5           6.9
    2,460.15          -64.4         -57.0           7.4
    2,460.20          -64.4         -57.5           6.9
    2,460.25          -64.4         -57.5           6.9
    2,460.30          -64.4         -57.5           6.9
    2,460.35          -64.4         -57.0           7.4
    2,460.40          -64.4         -57.5           6.9
    2,460.45          -64.4         -57.0           7.4
    2,460.50          -64.4         -57.5           6.9
    2,460.55          -64.4         -57.0           7.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,460.60          -64.4         -57.0           7.4
    2,460.65          -64.4         -57.5           6.9
    2,460.70          -64.4         -57.0           7.4
    2,460.75          -64.4         -57.0           7.4
    2,460.80          -64.4         -57.5           6.9
    2,460.85          -64.4         -58.0           6.4
    2,460.90          -64.4         -57.0           7.4
    2,460.95          -64.4         -57.0           7.4
    2,461.00          -64.4         -57.0           7.4
    2,461.05          -64.4         -57.0           7.4
    2,461.10          -64.4         -57.5           6.9
    2,461.15          -64.4         -57.5           6.9
    2,461.20          -64.4         -56.5           7.9
    2,461.25          -64.4         -56.5           7.9
    2,461.30          -64.4         -57.0           7.4
    2,461.35          -64.4         -57.0           7.4
    2,461.40          -64.4         -56.0           8.4
    2,461.45          -64.4         -55.0           9.4
    2,461.50          -64.4         -56.5           7.9
    2,461.55          -64.4         -57.5           6.9
    2,461.60          -64.4         -57.5           6.9
    2,461.65          -64.4         -58.0           6.4
    2,461.70          -64.4         -57.5           6.9
    2,461.75          -64.4         -56.5           7.9
    2,461.80          -64.4         -57.0           7.4
    2,461.85          -64.4         -56.5           7.9
    2,461.90          -64.4         -57.0           7.4
    2,461.95          -64.4         -56.5           7.9
    2,462.00          -64.4         -56.5           7.9
    2,462.05          -64.4         -57.0           7.4
    2,462.10          -64.4         -57.0           7.4
    2,462.15          -64.4         -57.0           7.4
    2,462.20          -64.4         -57.0           7.4
    2,462.25          -64.4         -57.0           7.4
    2,462.30          -64.4         -57.0           7.4
    2,462.35          -64.4         -57.0           7.4
    2,462.40          -64.4         -57.0           7.4
    2,462.45          -64.4         -57.5           6.9
    2,462.50          -64.4         -57.5           6.9
    2,462.55          -64.4         -56.5           7.9
    2,462.60          -64.4         -57.5           6.9
    2,462.65          -64.4         -57.5           6.9
    2,462.70          -64.4         -57.0           7.4
    2,462.75          -64.4         -56.5           7.9
    2,462.80          -64.4         -57.0           7.4
    2,462.85          -64.4         -56.5           7.9
    2,462.90          -64.4         -57.0           7.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,462.95          -64.4         -57.0           7.4
    2,463.00          -64.4         -56.5           7.9
    2,463.05          -64.4         -57.0           7.4
    2,463.10          -64.4         -57.0           7.4
    2,463.15          -64.4         -57.5           6.9
    2,463.20          -64.4         -57.0           7.4
    2,463.25          -64.4         -57.0           7.4
    2,463.30          -64.4         -56.5           7.9
    2,463.35          -64.4         -56.5           7.9
    2,463.40          -64.4         -57.5           6.9
    2,463.45          -64.4         -57.5           6.9
    2,463.50          -64.4         -57.0           7.4
    2,463.55          -64.4         -57.5           6.9
    2,463.60          -64.4         -56.5           7.9
    2,463.65          -64.4         -57.0           7.4
    2,463.70          -64.4         -56.5           7.9
    2,463.75          -64.4         -57.0           7.4
    2,463.80          -64.4         -57.0           7.4
    2,463.85          -64.4         -56.5           7.9
    2,463.90          -64.4         -57.0           7.4
    2,463.95          -64.4         -56.5           7.9
    2,464.00          -64.4         -57.0           7.4
    2,464.05          -64.4         -57.0           7.4
    2,464.10          -64.4         -57.0           7.4
    2,464.15          -64.4         -57.0           7.4
    2,464.20          -64.4         -57.5           6.9
    2,464.25          -64.4         -57.5           6.9
    2,464.30          -64.4         -57.0           7.4
    2,464.35          -64.4         -56.5           7.9
    2,464.40          -64.4         -56.5           7.9
    2,464.45          -64.4         -57.0           7.4
    2,464.50          -64.4         -57.0           7.4
    2,464.55          -64.4         -56.5           7.9
    2,464.60          -64.4         -57.0           7.4
    2,464.65          -64.4         -56.5           7.9
    2,464.70          -64.4         -57.0           7.4
    2,464.75          -64.4         -57.5           6.9
    2,464.80          -64.4         -57.0           7.4
    2,464.85          -64.4         -56.5           7.9
    2,464.90          -64.4         -57.0           7.4
    2,464.95          -64.4         -57.0           7.4
    2,465.00          -64.4         -57.0           7.4
    2,465.05          -64.4         -56.5           7.9
    2,465.10          -64.4         -57.0           7.4
    2,465.15          -64.4         -57.0           7.4
    2,465.20          -64.4         -56.5           7.9
    2,465.25          -64.4         -56.5           7.9


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,465.30          -64.4         -56.5           7.9
    2,465.35          -64.4         -57.0           7.4
    2,465.40          -64.4         -56.5           7.9
    2,465.45          -64.4         -56.5           7.9
    2,465.50          -64.4         -56.5           7.9
    2,465.55          -64.4         -56.5           7.9
    2,465.60          -64.4         -56.5           7.9
    2,465.65          -64.4         -56.5           7.9
    2,465.70          -64.4         -56.5           7.9
    2,465.75          -64.4         -56.5           7.9
    2,465.80          -64.4         -57.0           7.4
    2,465.85          -64.4         -56.5           7.9
    2,465.90          -64.4         -56.5           7.9
    2,465.95          -64.4         -56.0           8.4
    2,466.00          -64.4         -57.0           7.4
    2,466.05          -64.4         -56.5           7.9
    2,466.10          -64.4         -57.0           7.4
    2,466.15          -64.4         -56.0           8.4
    2,466.20          -64.4         -57.0           7.4
    2,466.25          -64.4         -56.5           7.9
    2,466.30          -64.4         -56.5           7.9
    2,466.35          -64.4         -56.0           8.4
    2,466.40          -64.4         -56.0           8.4
    2,466.45          -64.4         -56.5           7.9
    2,466.50          -64.4         -57.0           7.4
    2,466.55          -64.4         -57.0           7.4
    2,466.60          -64.4         -56.0           8.4
    2,466.65          -64.4         -56.5           7.9
    2,466.70          -64.4         -56.5           7.9
    2,466.75          -64.4         -56.5           7.9
    2,466.80          -64.4         -56.5           7.9
    2,466.85          -64.4         -56.5           7.9
    2,466.90          -64.4         -56.5           7.9
    2,466.95          -64.4         -56.0           8.4
    2,467.00          -64.4         -56.0           8.4
    2,467.05          -64.4         -55.5           8.9
    2,467.10          -64.4         -56.0           8.4
    2,467.15          -64.4         -56.0           8.4
    2,467.20          -64.4         -55.5           8.9
    2,467.25          -64.4         -56.0           8.4
    2,467.30          -64.4         -56.0           8.4
    2,467.35          -64.4         -56.5           7.9
    2,467.40          -64.4         -55.5           8.9
    2,467.45          -64.4         -56.0           8.4
    2,467.50          -64.4         -56.5           7.9
    2,467.55          -64.4         -55.5           8.9
    2,467.60          -64.4         -56.0           8.4


Frequency (MHz)   Signal Power   Jammer Power   Jammer/Signal
    2,467.65          -64.4         -55.5           8.9
    2,467.70          -64.4         -56.0           8.4
    2,467.75          -64.4         -56.0           8.4
    2,467.80          -64.4         -56.0           8.4
    2,467.85          -64.4         -56.5           7.9
    2,467.90          -64.4         -56.0           8.4
    2,467.95          -64.4         -55.5           8.9
    2,468.00          -64.4         -56.0           8.4
    2,468.05          -64.4         -55.5           8.9
    2,468.10          -64.4         -55.5           8.9
    2,468.15          -64.4         -56.5           7.9
    2,468.20          -64.4         -56.0           8.4
    2,468.25          -64.4         -55.5           8.9
    2,468.30          -64.4         -56.5           7.9
    2,468.35          -64.4         -56.5           7.9
    2,468.40          -64.4         -56.0           8.4
    2,468.45          -64.4         -56.0           8.4
    2,468.50          -64.4         -55.5           8.9
    2,468.55          -64.4         -56.0           8.4
    2,468.60          -64.4         -56.0           8.4
    2,468.65          -64.4         -56.0           8.4
    2,468.70          -64.4         -55.5           8.9
    2,468.75          -64.4         -55.5           8.9
    2,468.80          -64.4         -55.5           8.9
    2,468.85          -64.4         -56.5           7.9
    2,468.90          -64.4         -56.0           8.4
    2,468.95          -64.4         -56.0           8.4
    2,469.00          -64.4         -55.5           8.9
    2,469.05          -64.4         -56.0           8.4
    2,469.10          -64.4         -56.0           8.4
    2,469.15          -64.4         -56.0           8.4
    2,469.20          -64.4         -56.0           8.4
    2,469.25          -64.4         -55.5           8.9
    2,469.30          -64.4         -55.5           8.9
    2,469.35          -64.4         -56.5           7.9
    2,469.40          -64.4         -55.5           8.9
    2,469.45          -64.4         -55.5           8.9
    2,469.50          -64.4         -55.5           8.9
    2,469.55          -64.4         -56.0           8.4
    2,469.60          -64.4         -56.0           8.4
    2,469.65          -64.4         -55.0           9.4
    2,469.70          -64.4         -56.0           8.4
    2,469.75          -64.4         -55.5           8.9
    2,469.80          -64.4         -55.5           8.9
    2,469.85          -64.4         -55.5           8.9
    2,469.90          -64.4         -55.5           8.9
    2,469.95          -64.4         -55.5           8.9


Frequency (MHz)     Signal Power    Jammer Power   Jammer/Signal
    2,470.00            -64.4          -55.5           8.9
    2,470.05            -64.4          -55.0           9.4
    2,470.10            -64.4          -55.0           9.4
    2,470.15            -64.4          -55.5           8.9
    2,470.20            -64.4          -54.5           9.9
    2,470.25            -64.4          -54.5           9.9
    2,470.30            -64.4          -54.5           9.9
    2,470.35            -64.4          -55.5           8.9
    2,470.40            -64.4          -54.5           9.9
    2,470.45            -64.4          -55.0           9.4
    2,470.50            -64.4          -55.0           9.4
    2,470.55            -64.4          -55.0           9.4
    2,470.60            -64.4          -55.0           9.4
    2,470.65            -64.4          -55.0           9.4
    2,470.70            -64.4          -55.0           9.4
    2,470.75            -64.4          -55.0           9.4
    2,470.80            -64.4          -55.0           9.4
    2,470.85            -64.4          -55.0           9.4
    2,470.90            -64.4          -54.0           10.4
    2,470.95            -64.4          -55.0           9.4
    2,471.00            -64.4          -54.0           10.4
    2,471.05            -64.4          -54.5           9.9
    2,471.10            -64.4          -54.5           9.9
    2,471.15            -64.4          -54.0           10.4
    2,471.20            -64.4          -54.5           9.9
    2,471.25            -64.4          -55.0           9.4
    2,471.30            -64.4          -54.5           9.9
    2,471.35            -64.4          -54.0           10.4
    2,471.40            -64.4          -54.0           10.4
    2,471.45            -64.4          -54.5           9.9
    2,471.50            -64.4          -54.5           9.9
    2,471.55            -64.4          -54.0           10.4
    2,471.60            -64.4          -54.0           10.4
    2,471.65            -64.4          -54.0           10.4
    2,471.70            -64.4          -53.5           10.9
    2,471.75            -64.4          -53.5           10.9
    2,471.80            -64.4          -53.5           10.9
    2,471.85            -64.4          -53.0           11.4
    2,471.90            -64.4          -54.0           10.4
    2,471.95            -64.4          -54.0           10.4
    2,472.00            -64.4          -53.5           10.9
    2,472.05            -64.4          -53.0           11.4
    2,472.10            -64.4          -53.0           11.4
    2,472.15            -64.4          -53.5           10.9
    2,472.20            -64.4          -53.0           11.4

Lowest J/S after omitting worst 20% is 7.4



Document Created: 2001-07-01 17:47:10
Document Modified: 2001-07-01 17:47:10

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