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Comtech EF Data MM200 User Manual

Page 111

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MM200 High-Speed Microwave Modem

Appendix A

TM086 – Rev. 4.1

A-11

<2>

<4>

<4>

Utilization

Bandwidth

APC Minimum Tx
Level

% utilization, implied decimal point (i.e. 7985 means 79.85%)

Current bandwidth usage

Minimum APC transmit level (Not Yet Implemented)


Opcode: <0x207E>

Query a modulator’s configuration

Query Response

<4>

<4>

<4>

<4>

<1>

<1>

<1>






<1>

<1>







<1>






<1>




<1>


<1>



Data Rate

Symbol Rate

IF Frequency

Transmit Power

Carrier Control

IF Separation

Modulation






Spectrum

Carrier Mode







Channel Setting






Major Alarm1 Mask




Major Alarm2 Mask


Minor Alarm1 Mask


7000000 - 200000000

3500000 - 28000000

50000000 - 90000000

-250 to 0, implied decimal point

0 = off, 1 = on

100 - 150%

0 = qam4
1 = qam16
2 = qam32
3 = qam64
4 = qam128
5 = qam256

0 = normal, 1 = inverted

0 = Normal
1 = CW
2 = Offset 1Hz
3 = 100KHz
4 = 3.5MHz
5 = Sweep Up
6 = Sweep Down

0 = auto
1 = one
2 = two
3 = three
4 = four
5 = debug

0 = Mask, 1 = Allow
Bit 0 = Glue Logic FPGA Fail
Bit 1 = Data FPGA Fail
Bits 2 – 7 = Spare

0 = Mask, 1 = Allow
Bit 0 – 7 = Spare

0 = Mask, 1 = Allow
Bit 0 = Tx clock activity detect
Bit 1 = Tx data activity detect
Bit 2 = Frame Lock