Rohde & Schwarz CMU 200 - Subsystem Npower:frequency (RBW)

CMU RF Measurements
1100.4903.12 6.61 E-10
CONFigure:NPOWer:CONTrol:STATistics <Statistics> Statistic Count
<Statistics>
Description of parameters Def. value Def. unit FW vers.
1 to 1000 |
NONE
No. of evaluation periods within a statistics cycle
Statistics off
1 – V3.07
Description of command
This command defines the number of evaluation periods that represent one statistics cycle.
CONFigure:NPOWer:CONTrol:REPetition <Repetition>,<StopCond>,<Stepmode> Test cycles
<Repetition>
Description of parameters Def. value Def. unit
CONTinuous |
SINGleshot |
1 ... 10000
Continuous measurement (until STOP or ABORT)
Single shot measurement (until Status = RDY)
Multiple measurement
(counting, until Status = STEP | RDY)
SING –
<StopCond>
Description of parameters Def. value Def. unit
SONerror |
NONE
Start measurement in case of error (stop on error)
Continue measurement even in case of error
NONE –
<Stepmode>
Description of parameters Def. value Def. unit FW vers.
STEP |
NONE
Interrupt measurement after each statistics cycle
Continue measurement according to its rep. mode
NONE – V3.07
Description of command
This command determines the repetition mode, the stop condition and the stepping mode for the measurement.
Note: In the case of READ commands (READ:...), the <Repetition> parameter has no effect;
the measurement is always stopped after a single shot.
Subsystem NPOWer:FREQuency (RBW)
The subsystem NPOWer:FREQuency sets the filter bandwidth of the narrow-band power measure-
ment.
[SENSe:]NPOWer:BWIDth[:RESolution] <Bandwidth> RBW
<Bandwidth>
Parameter description Def. value Default unit FW vers.
10 Hz to 1 MHz |
TDMA | CDMA
Bandwidths of power measurement (the values
are rounded in 1 | 2 | 3 | 5 steps)
TDMA or CDMA filter
300 kHz – V3.07
Command description
This command defines the bandwidth of the power measurement. The TDMA filter is a matched (root-raised co-
sine) filter specified in standard TIA/EIA-136xxx for the test of modulation parameters. The CDMA filter is a 1.4
MHz bandpass filter specified for cdmaOne and CDMA2000 tests.