Comtech EF Data CSAT-6070 - Manual (Page 20)

5 to 25 Watt C-Band Transceiver Revision 0
Preface MN/CSAT607025.IOM
3.3 Configuring the CSAT ......................................................................................................................................3–3
3.3.1 Frequency.....................................................................................................................................................3–3
3.3.2 Attenuation...................................................................................................................................................3–3
3.3.3 Gain Offset ...................................................................................................................................................3–4
3.3.4 Mute Mode ..................................................................................................................................................3–4
3.3.5 Mute .............................................................................................................................................................3–4
3.3.6 Tx Amplifier.................................................................................................................................................3–5
3.3.7 Channel Slope Adjust Mode........................................................................................................................3–5
3.3.8 Channel Slope Adjust...................................................................................................................................3–5
3.3.9 Reference Frequency Adjust ........................................................................................................................3–6
3.3.10 External Reference Fault Logic..................................................................................................................3–6
3.3.11 Cold Start Function ....................................................................................................................................3–6
3.3.12 Auto Fault Recovery ..................................................................................................................................3–6
3.3.13 LNA Current Source ..................................................................................................................................3–7
3.3.14 LNA Current Calibration and Current Window .........................................................................................3–7
3.3.15 LNA Fault Logic ........................................................................................................................................3–7
3.3.16 Redundancy Controller Auto/Manual ........................................................................................................3–8
3.3.17 Redundancy Controller Toggle ..................................................................................................................3–8
3.3.18 Set Physical Address ..................................................................................................................................3–8
3.3.19 Set Baud Rate .............................................................................................................................................3–9
3.3.20 Set Date ......................................................................................................................................................3–9
3.3.21 Set Time .....................................................................................................................................................3–9
APPENDIX A. REMOTE CONTROL ................................................................................................... A–1
A.1 Introduction .....................................................................................................................................................A–1
A.1.1 EIA-485......................................................................................................................................................A–1
A.1.2 EIA-232......................................................................................................................................................A–1
A.2 Basic Protocol...................................................................................................................................................A–2
A.2.1 Packet Structure..........................................................................................................................................A–3
A.3 Commands or Responses.................................................................................................................................A–6
APPENDIX B. REDUNDANT SYSTEMS ............................................................................................ B–1
B.1 Redundant System ........................................................................................................................................... B–1
FIGURE B-1. TYPICAL CSAT REDUNDANT SYSTEM......................................................................... B–1
B.2 RSU-5060 Interfaces ........................................................................................................................................ B–2
B.2.1 Electrical Interface...................................................................................................................................... B–2
B.2.2 Rx IF Interfaces, J9 – J11 ........................................................................................................................... B–6
B.2.3 Mechanical Interface .................................................................................................................................. B–6
B.3 RSU-5060 Operation........................................................................................................................................ B–7
FIGURE B-2 RSU-5060 FUNCTIONAL BLOCK DIAGRAM ................................................................. B–7
B.3.1 EIA-485 Interface ....................................................................................................................................... B–8
B.3.2 RED AUTO/MANUAL signal ................................................................................................................... B–8
B.3.3 SWITCH CMD signal ................................................................................................................................ B–9
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