COBHAM SOLO4, User Manual

Page: 49 / 54

49
9.14 Receiver Command List
Type ‘1’ messages for Tuner / Demod
Description Type Block Command Data Sent
Data
Type
Input
Frequency r/w 1 ipf This is the
frequency
received by the
antenna.
Decimal point
allowed. Double
Down
Converter LO r/w 1 dco Decimal point
allowed. Double
Down
Converter LO
Side r/w 1 los 0=low
1=high List
OFDM
Bandwidth r/w 1 wid N.Band Mode
3 = 2.5MHz
DVBT Mode
0 = 8MHz
1 = 7MHz
2 = 6MHz List
OFDM
Modulation
Mode r 1 mod N.Band Mode
0 = QPSK
1 = 16QAM
DVBT Mode
0 = QPSK
1 = 16QAM
2 = 64QAM List
OFDM FEC r 1 fec N.Band Mode
1 = 2/3
2 = 1/3
DVBT Mode
0 = 1/2
1 = 2/3
2 = 3/4
3 = 5/6
4 = 7/8 List
OFDM
Guard N.Band
Mode
r/w
DVBT
Mode
r 1 gua N.Band Mode
1 = 1/16
2 = 1/8
DVBT Mode
0 = 1/32
1 = 1/16
2 = 1/8
3 = 1/4 List
OFDM
Pol r 1 pol 0 = Normal
1 = Inverted List
Input SNR A r 1 snr Input SNR in dB Double
Input SNR B r 1 mer Input SNR in dB Double
Input SNR C r 1 cer Input SNR in dB Double
Input SNR D r 1 dnr Input SNR in dB Double
BER Pre
Viterbi r 1 pre Pre Viterbi x 10-6 Int
BER Post
Viterbi r 1 pos Post Viterbi x 10-6 Int
Packet errors r 1 pkt Int
Lock Status r 1 loc 0 = Not Locked
1 = Locked List
Input Level A r 1 ina Input Level in dBm Double
Input Level B r 1 inb Input Level in dBm Double
Input Level C r 1 Inc Input Level in dBm Double
Input Level D r 1 ind Input Level in dBm Double