R&S ZVB - Page 891

R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 876
Command
Types
Example:
See SOURce<Ch>:POWer<Pt>:CORRection:MIXer:RF[:ACQuire].
[SENSe<Ch>:]CORRection:POWer<port_no>:MIXer:IF:NFIGure:ACQuire
Starts the IF receiver calibration (2nd power calibration step for mixer noise figure measurements), stores
and applies the calibration data.
The receiver calibration relies on the RF source power calibration acquired in step no. 1; see
SOURce<Ch>:POWer<Pt>:CORRection:MIXer:RF:NFIGure[:ACQuire].
<Ch>
Calibrated channel number
<port_no>
Calibrated port number. This suffix is ignored; the port is selected via
[SENSe<Ch>:]FREQuency:CONVersion:MIXer:IFPort.
SCPI,
Command
Types
Device-specific, no query
Example:
See SOURce<Ch>:POWer<Pt>:CORRection:MIXer:RF:NFIGure[:ACQuire].
[SENSe<Ch>:]CORRection:POWer<port_no>[:STATe] <Boolean>
Enables or disables the receiver power calibration for channel <Ch> and for the received waves b
n
. The
setting command is disabled unless the received waves have been power calibrated
([SENSe<Ch>:]CORRection:POWer<port_no>:ACQuire BWAVe,...). The query always returns a
result.
<Ch>
Calibrated channel number
<port_no>
Calibrated port number
<Boolean>
Enables (ON) or disables (OFF) the receiver power calibration for the received
waves b
n
.
*RST value
OFF [–]
SCPI,
Command
Types
Device-specific, command or query
Example:
*RST; :CORR:POW:ACQ BWAVe,1,PORT,2
Perform a receiver power calibration of the wave b
1
using port 2 as a source port,
assuming that the source power a
2
is correct. A through connection from port 2 to
port 1 is needed.
CORR:POW?
Check whether the calibration is applied (the response is 1).
CALC:PAR:MEAS 'TRC1', 'B1D2'
Select b
1
as a measured quantity for the default trace.
CALC:MARK ON; MARK:Y?; :SOUR:POW?
Create marker no. <Mk> in the center of the sweep range and query the
measurement value. The calibrated power of the received wave b
1
is approx. equal