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

ISROISTRACSPACE-TO-EARTH LINK CHARACTERISTICSCHARACTERISTICSUNITSSUBNETWORK OR STATIONSHARSHARGENERALSTATION DESIGNATION-SHAR - 1SHAR - 2LOCATION(S)-Sriharikota, IndiaSriharikota, IndiaDIAMETERm1010RECEIVEFREQUENCIESMHz2200 - 22902200 - 2290FREQUENCY RESOLUTIONHz10001000ANTENNA GAIN @ 45 degdBi43.543.5SYS NOISE TEMP @ ZENITHK250250G/T @ 45 degdB19.519.5POLARIZATION-RCP and LCPRCP and LCP and LINANTENNA BEAMWIDTH (-3 dB)deg0.850.85ANTENNA ELLIPTICITYdB(1)(1)L.O. REF FREQ STAB @ 1 Hr∆f/f2 x 10 -52 x 10 -5RCVR AGC DYNAMIC RANGEdB120120RCVR THRESHOLD @ 2 Blo HzdBm-150 in 2 Blo = 10 Hz-150 in 2 Blo = 10 HzRCVR LOOP BANDWIDTHSHz10, 30, 100, 300, 1 K, 3 K10, 30, 100, 300, 1 K, 3 KRCVR LOOP TYPE (ADAPT, FIX)-AdaptAdaptRCVR PLL ORDER(S)No.22ACQ SWEEP RANGEkHz± 150± 150MIN ACQ SWEEP RATEHz/s2020MAX ACQ SWEEP RATEkHz/s100100ACQ SWEEP STEP SIZEHzContinuousContinuousPROGRAMMED L.O.Yes/NoYesYesTELEMETRYMODULATION TYPE(S)MODULATION FORMAT(S)--PM, FMNRZ - L, M, S; Bi - φ - L, M, SPM, FMNRZ - L, M, S; Bi - φ - L, M, SMOD INDEX RANGERad Pk0.1 - 20.1 - 2SUBCARRIER FREQ RANGEkHz1 - 10 0001 - 10 000SUBCARRIER WAVEFORMSin/SqSineSineSYMBOL RATE RANGEs/s20 - 2 000 00020 - 2 000 000SUBCARRIER/SYM RATE LIMIT-(1)(1)ARRAYS WITH STATIONS-NoneNoneCHANNEL DECODINGType(1)(1)DATA FORMAT-(1)(1)1. CAPABILITY OR DATA IS NOT AVAILABLE 2. SOME LIMITATIONS APPLY TO THIS CAPABILITY 3. NOT RECOMMENDED BY CCSDS6445-4426CCSDS 411 G-3 Page 4.15-17May 1997