Aeroflex 3901 - Page 107

AutoTest Sytem Operation
Subject to Export Control, see Cover Page for details.
5-11
Common Commands (cont)
set_amfmmod_modstate [ state 0 - 7 ]
Sets modulation type and sends amfmmod modstate command to amfmmod sub-system.
Valid states are:
0 = OFF (default)
1 = AM
2 = FM
3 = FM 50 us
4 = FM 75 us
5 = FM 750 us
6 = AM USB
7 = AM LSB
set_rfrec_freq [ frequency in MHz ]
Sets receiver frequency and sends receiver freq commands to receiver sub-system.
Format: Decimal frequency value in MHz
set_amfmdemod_demodbw [ state 0 - 5 ]
Sets demodulation bandwidth limits and sends amfmdemod bandwidth command to amfmdemod
sub-system.
Valid states for AM:
0 = 6.25 kHz
1 = 8.33 kHz
2 = 10 kHz
3 = 12.5 kHz
4 = 25 kHz
5 = 30 kHz (Default)
Valid states for FM:
0 = 6.25 kHz
1 = 10 kHz
2 = 12.5 kHz
3 = 25 kHz
4 = 30 kHz (Default)
5 = 100 kHz
6 = 300 kHz
AM USB and AM LSB are always system defined as 4 kHz.
Common Commands (cont)
set_amfmdemod_demodstate [ state 0 - 6 ]
Sets demodulation type and sends amfmdemod demodstate command to amfmdemod sub-
system. Valid states are:
0 = AM
1 = FM
2 = FM 50 us
3 = FM 75 us