13.07.2015 Views

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

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

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

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

RSATRACKING SYSTEMRADIO METRIC CHARACTERISTICSCHARACTERISTICSUNITSSUBNETWORK OR STATIONECDSC - 25ECDSC - 32GENERALSTATION DESIGNATIONLOCATION(S)--ECDSC A - 25RussiaECDSC A - 32RussiaDIAMETERm2532FREQUENCIESTRANSMIT FREQUENCIESMHz772.275NoneRECEIVE FREQUENCIESMHzNone5870 - 5890, 920 - 935TURNAROUND FREQ RATIO-None(1)DOPPLERNoneCOHERENT/NON-COHERENT-Coherent or Non-CoherentCOUNTER RESOLUTIONCycles0.001MAX DOPPLER FREQ SHIFTMHz± 0.8DOPPLER BIAS FREQMHz+ 0.8DRIFT∆f/f1 x 10 -12 @ 1sOUTPUT EQUATION-1-Bias Freq + fd1DIRECTION INDICATOR-+ ∆f = -∆rRANGINGNoneSide Tone Ranging OnlyCOHERENT/NON-COHERENT-Coherent or Non-CoherentRANGE CODE WAVEFORMSin/SqSquareEARTH STATION MOD INDEXRad Pk0 - 2.1 Carrier; 0 - 1.5 Subcarrier,RANGE CODE FREQ RATIO-4:1MAJOR CODE FREQ(S)kHz300; 30MINOR CODE FREQ(S)kHz300 / 4 i , i = 1 - 5MIN RECEIVED CARRIER SNRdB17MIN REQ CODE PWR/NodB-Hz(1)CODE INTEGRATION TIMEs10ACQUISITION SEQUENCE-Sequence Major Tone FirstRANGE DATA UNITS-(1)RANGE QUANTIZATION-(1)ACCURACY (STRONG SIGNAL)m20 (rss), 100 (rss)MAX UNAMBIGUOUS RANGEkm512TRANSPONDER BWMHz0.51. CAPABILITY OR DATA IS NOT AVAILABLE2. SOME LIMITATIONS APPLY TO THIS CAPABILITY 3. NOT RECOMMENDED BY <strong>CCSDS</strong>4. UNDER JOINT MANAGEMENT OF UKRAINE AND RUSSIA6445-4682<strong>CCSDS</strong> 411 G-3 Page 4.22-3May 1997

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!