Test Report 5

FCC ID: RI7GM862

Test Report

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FCCID_689304

U.S. Technologies, Inc.                         Test Report, FCC Part 24H and Part 22E

Report Number: 06-0011                   Issue Date: April 18, 2006
Customer:      Sicom test s.r.l.
Model:         GM862-QUAD / GM862-QUAD-PY Modular Transmitter


2.11 Frequency Stability (FCC Section 2.1055 and 24.235)

The frequency tolerance of the carrier signal was measured by while ambient temperature was varied from -30 to 50 degrees centigrade.
The frequency tolerance was verified at 10 degree increments.

The supply voltage was then varied at the +/- 15% of the nominal value.

The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block.

FCC Minimum Standard

None




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U.S. Technologies, Inc.                      Test Report, FCC Part 24H and Part 22E

Report Number: 06-0011                   Issue Date: April 18, 2006
Customer:      Sicom test s.r.l.
Model:         GM862-QUAD / GM862-QUAD-PY Modular Transmitter



FCC                                                       Table 6 a.                                                    Test Results Reviewed
Certification                                                                                                           By:
Sicom Quad
862
Frequency Stability vs. Temperature (At
Startup)
                                                                                                                        Louis A.
                                                                                                                        Feudi
                  Measured
Temperature       Frequency      Deviation                                             Frequency Stability vs. Temperature (At Startup)
(degrees C)         (MHz)         (ppm)
                                                                                         20.0


     -30         824.1200           1.6
     -20         824.1187           0.0
                                                                                         10.0
     -10         824.1187           0.0
       0         824.1187           0.0
                                                               Deviation (ppm)
                                                                                                                                          Measured Results
      10         824.1175          -1.5                                                      0.0                                          Limit
      20         824.1175          -1.5                                                                                                   Limit

      30         824.1187           0.0
      40         824.1196           1.1                                                 -10.0
      50         824.1172          -1.8
Actual TX Frequency was:           824.1187 MHz
Maximum Deviation = 0.0000025% or 2.5ppm                                                -20.0
Reference Point from 20 degrees C:                                               -30   -10             10        30          50

824.1187 MHz                                                                                       Temperature




                                                                2


U.S. Technologies, Inc.                     Test Report, FCC Part 24H and Part 22E

Report Number: 06-0011                   Issue Date: April 18, 2006
Customer:      Sicom test s.r.l.
Model:         GM862-QUAD / GM862-QUAD-PY Modular Transmitter



FCC                                                                                                             Test Results Reviewed
Certification                                                                                                   By:
Sicom Quad
862
Frequency Stability vs.
Voltage
                                                                                                                Louis A.
                                                                                                                Feudi
                  Measured
   Voltage        Frequency     Deviation
   (V DC)           (MHz)        (ppm)
                                                                                     Frequency Stability vs. Voltage

                                                                                                                     5.00
     3.23          824.1041       -1.5
      3.8          824.1053       0.0


                                                           Deviation (ppm)
      4.3          824.1066       1.6
                                                                                                                     0.00    Measured Results
                                                                                                     o




                                                                                                                     -5.00
Actual TX Frequency was:           824.1053 MHz                              3.00   3.50      4.00       4.50    5.00
Maximum Deviation = 0.0000025% or 2.5ppm                                                   Temperature
Reference Point From 20 degrees C:
824.1053 MHz



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Document Created: 2006-06-26 17:01:06
Document Modified: 2006-06-26 17:01:06

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