Rohde & Schwarz 1430.0105K02, User Manual

Page: 150 / 206

Remote Control
R&S
®
NRT2
150 User Manual 1178.5550.02 ─ 04
[SENSe<Sensor>:]BWIDth:VIDeo:FNUMber <fnum>
[SENSe<Sensor>:]BANDwidth:VIDeo:FNUMber <fnum>
Sets the video bandwidth for the rectified RF. The setting mainly influences the mea-
surement of the peak envelope power (PEP), determination of the crest factor (CF), the
measurement of the average burst power and the complementary cumulative distribu-
tion function (CCDF).
Parameters:
<numeric_value> 0
4 kHz
1
200 kHz
2
The full bandwidth depends on the power sensor:
R&S
NRT
‑
Z14: 600 kHz
R&S NRT
‑
Z43, R&S NRT
‑
Z44: 4 MHz
Range: 0 to 2
*RST: 0
Manual operation: See "Video Bandwidth" on page 56
[SENSe<Sensor>:]FUNCtion[:ON] <function>
Sets the sensor to the selected measurement mode.
Error messages:
24 "Sensor mode not supported" : A sensor does not support a measurement mode.
28 "Sensor not idle" : The sensor is not in the IDLE state.
-151 "Invalid string data" : An invalid parameter was transmitted for <string>.
Parameters:
<function> POWer:CFACtor
Crest Factor
The crest factor indicates the level difference between the PEP
value and the average power in dB. It allows thus to recognize
larger modulation distortions.
POWer:FORWard:AVERage
Average
Indicates the average power
SENSe