Keysight M8190A - 8.24 CARRier Subsystem

8 General Programming
300 M8190A User’s Guide
8.24 CARRier Subsystem
8.24.1 [:SOURce]:CARRier[1|2]:FREQuency[?]
<frequency_integral>[,<frequency_fractional>]|DEFault
Command
CARR:FREQ[?]
Long
:CARRier:FREQuency[?]
Parameters
<frequency_integral>
Parameter Suffix
Hz
Description
Set or query the carrier frequency used for interpolated modes. The command form
expects an integral value in the range [0 .. 12] GHz and a fractional value in the range
[0,1) Hz. To query the minimum and maximum values use the following two
commands. [:SOURce]:CARRier[1|2]:FREQuency:INTegral[?]
[<frequency_integral>|MIN|MAX|DEFault] and
[:SOURce]:CARRier[1|2]:FREQuency:FRACtional[?]
[<frequency_fractional>|MIN|MAX|DEFault.
 <frequency_integral> – Integral part of the carrier frequency (in Hz)
 <frequency_fractional> – Fractional part of the carrier frequency (optional,
defaults to 0.0)
Example
Command
:CARR1:FREQ 1e9,0.5
Sets the carrier frequency to 1.0000000005GHz (1GHz + 0.5Hz).
Query
:CARR1:FREQ?