REMOTE OPERATION
5-10
Source selection
SOURCE
Select RF Source A or B as current source. When a source is selected, the
source-specific commands and queries will then apply to that source.
Data type :
Character Program Data (A or B)
Allowed suffices :
None
Default suffix :
None
SOURCE?
Prepares message containing information on the current RF Source selection
in the following format:
:SOURCE <mode>
where:
<mode> is character program data indicating the current source
(A or B).
Example:
:SOURCE B
Combiner mode
CMODE
Set the combined output mode. The combinations are as follows:
(where A and B refer to sources A and B respectively)
A+B, A, B, OFF
Data type :
Character Program Data (A, B, AB, OFF)
Allowed suffices :
None
Default suffix :
None
Examples:
CMODE AB
CMODE?
Prepares message containing information on the combined output mode
setting in the following format:
:
CMODE <mode>
Example:
:CMODE AB
Coupling (carrier frequency and RF level)
COUPLING
[not used alone]
:MODE
Set coupling mode
Data type :
Character Program Data (combinations of CFRQAB, RFLVAB or
DISABLED. See table below.)
Allowed suffices :
None
Default suffix :
None
VALID COUPLING MODES
CFRQAB : Enable Carrier Frequency coupling between sources A and B.
RFLVAB : Enable RF Level coupling between sources A and B.
DISABLED : Disable all coupling.
Note: Order is not important, for example CFRQBA, RFLVAB is equivalent
to RFLVAB, CFRQBA.
:CFRQAB
:MODE
Select HARMonic or SUBHARMonic relationship
Data type :
Character Program Data (either HARM or SUBHARM))
Allowed suffices :
None
Default suffix :
None
:HARM
Set Harmonic for carrier frequency coupling relationship
