DD1494 for radio

0197-EX-ST-2009 Text Documents

Argon St

2009-05-05ELS_98060

CLASSIFICATION                                                                                                                  PAGE
                                                             UNCLASSIFIED
                                                    TRANSMITTER EQUIPMENT CHARACTERISTICS
1. NOMENCLATURE, MANUFACTURER’S MODEL NO.                                2. MANUFACTURER’S NAME
  P-Series radio transceivers                                                  FreeWave Technologies, Inc.
3. TRANSMITTER INSTALLATION                                              4. TRANSMITTER TYPE
  Fixed                                                                        GFSK Communication
5. TUNING RANGE                                                          6. METHOD OF TUNING
  1350-1390 MHz                                                                Digital Synthesizer
                                                                         8. EMISSION DESIGNATOR(S)
7. RF CHANNELING CAPABILITY                                                    230KF1D
  230.4 kHz increments starting from 1350.144 MHz                        12. EMISSION BANDWIDTH
9. FREQUENCY TOLERANCE
                                                                                                     CALCULATED           X    MEASURED

  1.5 ppm                                                                  a. -3 dB           180 kHz

10. FILTER FEMPLOYED                                                       b. -20 dB          230 kHz

                       X   a. YES                    b. NO                 c. -40 dB          315 kHz
                                                                           d. -60 dB          400 kHz
11. SPREAD SPECTRUM
                                                                           e. OC-BW           230 kHz
                       X   a. YES                    b. NO
                                                                         15. MAXIMUM MODULATION FREQUENCY
13. MAXIMUM BIT RATE
  115.2 kbps                                                                   57.6 kHz
14. MODULATION TECHNIQUES AND CODING                                     17. DEVIATION RATIO
  2 levels GFSK, frequency hopping                                             1
                                                                         18. PULSE CHARACTERISTICS
16. PRE-EMPHASIS                                                         a. RATE             NA
                           a. YES              X     b. NO
                                                                         b. WIDTH            NA
19. POWER
  a. MEAN            Programmed up to 1 Watt
                                                                         c. RISE TIME        NA
  b. PEP             NA                                                  d. FALL TIME        NA
                                                                         e. COMP             NA
20. OUTPUT DEVICE                                                        21. HARMONIC LEVEL
                                                                                     nd
  MOSFET                                                                       a. 2          -50 dBc
                                                                                     rd
22. SPURIOUS LEVEL                                                             b. 3          -70 dBc
  -70 dBc
23. FCC TYPE ACCEPTANCE NO.                                                    c. OTHER      -70 dBc
  N/A
24. REMARKS          Item 10: Gaussian low-pass filter.
                     Item 11: Frequency hopping is employed using up to 112 discrete channels in an orthogonal hop sequence.
                              The total number of frequency channels available for the radio is 173.
                              Minimum hop band required is not limited.
                              The hopping rate is software defined.
                              Any channel or group of channels can be locked out.




CLASSIFICATION
                                                               UNCLASSIFIED
DD FORM 1494, MAY 91                                           S/N0201-LF-001-4941


CLASSIFICATION                                                                                                             PAGE
                                                                 UNCLASSIFIED
                                   RECEIVER EQUIPMENT CHARACTERISTICS
1. NOMENCLATURE, MANUFACTURER’S MODEL NO.           2. MANUFACTURER’S NAME
       P-Series radio transceivers                                                   FreeWave Technologies, Inc.

3. RECEIVER INSTALLATION                                                        4. RECEIVER TYPE
       Fixed                                                                         Dual Conversion Superheterodyne

5. TUNING RANGE                                                                 6. METHOD OF TUNING
       1350-1390 MHz                                                                 Digital Synthesizer

                                                                                8. EMISSION DESIGNATOR(S)
7. RF CHANNELING CAPABILITY                                                          230KF1D
       230.4 kHz increments starting form 1350.144 MHz
                                                                                11. RF SELECTIVITY

9. FREQUENCY TOLERANCE                                                                            CALCULATED               X   MEASURED
       1.5 ppm                                                                     a. -3 dB                46 MHz
                                                                                   b. -20 dB                68 MHz
10. IF SELECTIVITY                 1st (U)     2nd (U)           3rd (U)           c. -60 dB                NA
       a. -3 dB               1.8 MHz        200 kHz                               d. Preselection Type    BP SAW Filter
       b. -20 dB              3.4 MHz        230 kHz                            13. MAXIMUM POST DETECTION FREQUENCY
       c -60 dB               NA             290 MHz                                  200 kHz
12. IF FREQUENCY
     a. 1st       45.1584 MHz                                                   14. MINIMUM POST DETECTION FREQUENCY
     b. 2nd       921.6 kHz                                                           NA
     c. 3rd       NA                                                            16. MAXIMUM BIT RATE
15. OSCILLATOR TUNED                     1st (U)       2nd (U)     3rd (U)           115.2 kbps
   a. ABOVE TUNED FREQUENCY             X                                       17. SENSITIVITY
   b. BELOW TUNED FREQUENCY                                                           a. SENSITIVITY       -106 dBm

   c. EITHER ABOVE OR BELOW                        X                                  b. CRITERIA          1X10^-6 BER
      THE FREQUENCY
18. DE-EMPHASIS                                                                       c. NOISE FIG         1.5 dB

                              a. YES               X      b. NO                       d. NOISE TEMP        NA                        Kelvin

19. IMAGE REJECTION                                                             20. SPURIOUS REJECTION
        40 dB                                                                         60 dB
21 REMARKS




CLASSIFICATION
                                                                      UNCLASSIFIED
DD FORM 1494, MAY 91                                                       S/N 0102-LF-001-4941



Document Created: 2003-06-06 10:03:26
Document Modified: 2003-06-06 10:03:26

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