Rohde & Schwarz 1145.1010.04/05/06, Руководство по эксплуатации

Страница: 675 / 813

R&S
®
ZVA/ZVB/ZVT SENSe
1145.1084.12 6.213 E-6
'<wave_string>' Identifier for the calibrated wave:
•
'A<n>' or 'AWAV<n>' denote correction data for the
reference wave a<n>, where <n> corresponds to the
port number.
•
'B<n>' or 'BWAV<n>' denote correction data for the
reference wave b<n>.
<block> |
<numeric_value>...
Power correction values in block data format or as a comma-
separated list of real numbers. The query returns a list of
numbers.
Range [def. unit] All numbers are interpreted as dB-values.
*RST value –
SCPI, Command
Types
Device-specific, command or query
Example:
*RST; :SWE:POIN 10
Reset the instrument and reduce the number of sweep points
to 10.
CORR:POW:ACQ AWAVe,1,PORT,1
Perform a receiver power calibration of the wave a
1
using port
1 as a source port, assuming that the transmitted source power
a
1
is correct. No external cabling is needed.
CORR:POW:DATA? 'AWAV1'
Query the correction values. The analyzer returns 10 comma-
separated real numbers.
CORR:POW:DATA 'AWAV2', 1, 2, 3, 4, 5, -6, -7, -8, -9, -0
Replace the correction values by ten (new) numbers.
[SENSe<Ch>:]CORRection:POWer<port_no>:MIXer:IF:ACQuire
Starts the IF receiver calibration (2
nd
power calibration step for mixer measurements), stores and
applies the calibration data.
The IF receiver calibration relies on the IF source power calibration acquired in step no. 1.
[SENSe<Ch>:]CORRection:POWer<port_no>:MIXer:IF[:ACQuire] is enabled only after step 1
has been carried out (
SOURce<Ch>:POWer<Pt>:CORRection:MIXer:RF[:ACQuire]
).
<Ch> Calibrated channel number
<pt> Calibrated port number. This suffix is ignored because the IF signal is
always assigned to port 2.
SCPI,
Command
Types
Device-specific, no query
Example:
See SOURce<Ch>:POWer<Pt>:CORRection:MIXer:RF[:ACQuire].