Premier Mounts CDM-600 specifications Info TX, Info RX, Top Line, Bottom line

CDM-600 Satellite Modem	Revision 7
Front Panel Operation	MN/CDM600.IOM

INFO: TX

TX:ON 070.00000MHz Z=50 PWR=-20.0 TSI=N

VIT+RS:220/200 00604.000 QPSK 7/8 SCRM

A sample display of TX Info is shown. The information displayed here is as follows:

Top Line:
TX carrier	ON, OFF, or RTI
TX Frequency	xxxxx.xxx MHz
Impedance	50 or 75 Ω
Power	Power Level (dB)
TSI	TSI = TX Spectral Inversion, I=Inverted (on), N=Not inverted (off)
Bottom line:
Encoder	FEC type: VITERBI, SEQ, TCM, VIT+RS, SEQ+RS, TCM+RS, TPC, LDPC
Data Rate	NONE: x (x = Differential Encoder setting, shown as DE-OFF or DE-ON)
	xxxxx.xxx kbps (an asterix * indicates that the data sense is inverted)
Modulation	BPSK, QPSK, OQPSK, 8-PSK, 8-QAM, 16-QAM
FEC rate	1/2, 2/3, 3/4, 7/8, 0.95, 5/16, 21/44 or 1/1
Scrambler	SCRM, NONE, or IESS (Turbo Only)

INFO: RX

RX:070.00000MHz Z=50 02.0dB +-30 RSI=N

VIT+RS:126/112 00604.000 QPSK 1/2 SCRM

A sample display of RX Info is shown. The information displayed here is as follows:

Top line:	XXXXX.XXX MHz
RX Frequency
Impedance	50 or 75 Ω
Eb/No	12 dB (Alarm Point)
Sweep Range	up to ± 32 kHz
RSI	RSI = RX Spectral Inversion, I=Inverted (on), N=Not inverted (off)
Bottom line:
Decoder	FEC type: VITERBI, SEQ, TCM, VIT+RS, SEQ+RS, TCM+RS, TPC, LDPC
Data Rate	NONE: x (x = Differential Encoder setting, , shown as DE-OFF or DE-ON)
	xxxxx.xxx kbps (an asterix * indicates that the data sense is inverted)
Demodulation	BPSK, QPSK, OQPSK, 8-PSK, 8-QAM, 16-QAM
FEC rate	1/2, 2/3, 3/4, 7/8, 0.95, 5/16, 21/44 or 1/1
Descrambler	SCRM, NONE, or IESS (Turbo Only)

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