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Report: RF&Mod Systems-Part 1: Earth Stations - CCSDS

Report: RF&Mod Systems-Part 1: Earth Stations - CCSDS

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NASA / GSFCTRACKING SYSTEMEARTH-TO-SPACE LINK CHARACTERISTICSCHARACTERISTICSUNITSSUBNETWORK OR STATIONBERMUDAMERRITT ISLANDGENERALSTATION DESIGNATION-Bermuda (BDA)Merritt Island (MIL)LOCATION(S)-BermudaTitusville, Fl. USADIAMETERm9 (2)9 (2)TRANSMITFREQUENCIESMHz2025 - 21202025 - 2120FREQUENCY RESOLUTIONHz100100RF FREQ STABILITY @ 1 Hr∆f/f1 PPM± 5 x 10 -12TRANSMIT POWER 1W10 00010 000EIRP RANGE 1dBW8383TRANSMIT POWER 2WNone200EIRP RANGE 2dBWNone63POLARIZATION-RCP or LCPRCP or LCPANTENNA GAINdBi4444ANTENNA BEAMWIDTH (-3 dB)deg11ANTENNA ELLIPTICITYdB(1)(1)RF FREQ SWEEP RANGEkHz600 ± 300600MIN FREQ SWEEP RATEHz/s500500MAX FREQ SWEEP RATEkHz/s600600PROGRAMMED UPLINK FREQYes/No(1)NoCOMMANDRF CARRIER MOD TYPE-PMPM, FM, PSKRF CARRIER MOD INDEX RNGRad Pk1 - 31 - 3 (PM), 1 MHz (FM)SUBCARRIER FREQUENCY(S)Hz2 K, 4 K, 8 K, 16 K2 K, 4 K, 8 K, 16 KSUBCARRIER STEP SIZEHz2 K, 4 K, 8 K, 16 K(1)SUBCARRIER FREQ STABILITYppm2 PPM± 5 x 10 -12SUBCARRIER WAVEFORMSin/SqSineSineSUBCARRIER MOD TYPE-PMPMSUBCARRIER/BIT RATE LIMIT-Subcarrier / 2 (2 1.7 )Subcarrier / 2 (2 1.7 )BIT RATE RANGEb/s125, 250, 500, 1 K, 2 K, 4 K, 8 K8 KFORMATS AVAILABLE-PSK, PSK SummedPSK, PSK Summed1. CAPABILITY OR DATA IS NOT AVAILABLE 2. SOME LIMITATIONS APPLY TO THIS CAPABILITY 3. NOT RECOMMENDED BY <strong>CCSDS</strong>6445-4170<strong>CCSDS</strong> 411 G-3 Page 4.17-1May 1997

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