QM1014 LO Synthesizer Distribution Unit
User Manual
2.4 FREQuency:TUNE <numeric value>
This command allows the user to set the tuner frequency of the QM1014. The frequency value is speci-
fied in GHz. The range of acceptable tune frequency values is 0.001-6 GHz with a 6 decimal places and
a 2 Hz tuning resolution. This resolution can be made finer if necessary via a future firmware update.
Syntax
:
FREQ
:
TUNE
Space
Numeric Value
?
Example
:FREQ:TUNE 3
This command sets the center frequency of the QM1014 to 3 GHz
.
Default Condition
On power up, or when a
*RST
command is issued, the QM1014 returns to the boot state’s setting. The
LO Synthesizer Distribution Unit default setting is 3.
Query
:FREQ:TUNE?
This query returns the center frequency of the QM1014 in GHz.
Error Message
If the parameter is not in the recognized format, error
-102, "Syntax error"
occurs.
If the parameter is not between 0.001 and 6, error
-222, "Data out of range"
occurs.
Quonset Microwave
Revision 1.2.1
26
