AR 10051217, Operating And Service Manual

Page: 65 / 90

Model 2000S1G2z8
Rev A 41
2.13.5 Power Indicator Frequency
This command sets the current frequency used to correct the forward and reverse power indicators shown on
the display. The correction factors used by this feature are set from the factory and stored in non-volatile
memory.
Syntax: CORR:POW:FREQ <freq><unit>
<freq>:
The current test frequency (0 to 999.999, limited to 3 digits of precision)
<unit>:
The frequency unit (KHZ, MHZ, GHZ)
Query:
CORR:POW:FREQ?
Example 1:
To set the frequency to 15.5MHz, send the following command:
CORR:FREQ 15.5MHZ<LF>
Example 2:
To query the frequency, send the following command:
CORR: POW:FREQ?
Response:
15.5MHZ<LF>
2.13.6 VSWR Limit Selection
This command sets the value of the output VSWR limit. If the limit is exceeded, a fault will be triggered, and
the RF output will be disabled.
Syntax: VSWR:LIM < selection >
<selection>:
0 = None (Default)
1 = 6:1
2 = 3:1
3 = 2:1
Query:
VSWR:LIM?
Example 1:
To set the VSWR limit to 2:1, send the following command:
VSWR:LIM 3<LF>
Example 2: To disable the VSWR limit, send the following command:
VSWR:LIM 0<LF>
Example 3:
To query the VSWR limit, send the following command:
VSWR:LIM?
Response:
0<LF>