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CDM-600 Satellite Modem Revision 7
Preface MN/CDM600.IOM
viii
13.5 Effect on Eb/No performance ..................................................................................................13–2
CHAPTER 14. FLASH UPGRADING..................................................................................14–1
CHAPTER 15. SUMMARY OF SPECIFICATIONS.............................................................15–1
15.1 Modulator....................................................................................................................................15–1
15.2 Demodulator ...............................................................................................................................15–3
15.3 Data Interfaces ............................................................................................................................15–6
15.4 Automatic Uplink Power Control ...............................................................................................15–7
15.5 Framing Summary ......................................................................................................................15–7
15.6 Data Rate Ranges........................................................................................................................15–8
15.7 Miscellaneous.............................................................................................................................15–9
15.8 Approvals....................................................................................................................................15–9
CHAPTER 16. REMOTE CONTROL...................................................................................16–1
16.1 Introduction...............................................................................................................................16–1
16.2 EIA-485......................................................................................................................................16–1
16.3 EIA-232......................................................................................................................................16–2
16.4 Basic Protocol............................................................................................................................16–2
16.5 Packet Structure........................................................................................................................16–3
16.5.1 Start Of Packet ....................................................................................................................16–3
16.5.2 Address ...............................................................................................................................16–3
16.5.3 Instruction Code..................................................................................................................16–4
16.5.4 Instruction Code Qualifier ..................................................................................................16–4
16.5.5 Message Arguments............................................................................................................16–5
16.5.6 End Of Packet .....................................................................................................................16–5
16.6 Alphabetical list of Remote Commands..................................................................................16–6
APPENDIX A. CABLE DRAWINGS..................................................................................... A–1
APPENDIX B. EB/NO MEASUREMENT.............................................................................. B–1
APPENDIX C. FAST ACTIVATION PROCEDURE.............................................................. C–1