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Multi-Standard Analogue TV Demodulator
Showman 1000
Remote Operation
2008 dB Broadcast Ltd
50
Provisional Version 0.3
Command:
DMOD=UK
Result:
Unit date display mode set to UK format i.e. DD/MM/YY
FREQ
Sets or requests the channel frequency.
Request
Command:
FREQ?
Returns:
FREQ: 600.25
Set
Command:
FREQ=
Parameter:
Channel frequency 045.00MHz to 863.25MHz in 250KHz steps
Returns:
OK if command valid, COMMAND ERROR if command invalid
Examples
Command:
FREQ?
Returns:
FREQ: 560.50
Command:
FREQ=658.25
Result:
Frequency set to 658.25 MHz
GROUP
Sets or requests the Group Delay setting.
Request
Command:
GROUP?
Returns:
ON
FLAT
Set
Command:
GROUP=
Parameter:
ON
FLAT
Returns:
OK if command valid, COMMAND ERROR if command invalid
Examples
Command:
GROUP?
Returns:
GROUP: ON
Command:
GROUP=FLAT
Result:
Group Delay set to flat
INPUT
Sets or requests the Input Signal source (Showman 1000 P-Variant only).
Request
Command:
INPUT?
Returns:
INPUT=IF
INPUT=RF
Set
Command:
INPUT =
Parameter:
IF or RF
Returns:
OK if command valid, COMMAND ERROR if command invalid
Examples
Command:
INPUT?
Returns:
INPUT: RF
Command:
INPUT=IF
Result:
IF Input source selected