Rohde & Schwarz CMU 200 User Manual

Audio Generator and Analyzer (with Option CMU-B41) CMU
1100.4903.12 6.86 E-10
Results – Subsystem MULTitone:...?
The subsystem MULTitone:...? measures the AF input level, returns the results and compares them
with the tolerance values. The subsystem corresponds to the various output elements in the measure-
ment menu Multitone.
READ[:SCALar]:MULTitone:AF1Channel:TONE<nr>? Multitone Results
READ[:SCALar]:MULTitone:AF2Channel:TONE<nr>?
Start single shot measurement and return results ⇒ RUN
FETCh[:SCALar]:MULTitone:AF1Channel:TONE<nr>?
FETCh[:SCALar]:MULTitone:AF2Channel:TONE<nr>? Read results (unsynchronized) ⇒ RUN
SAMPle[:SCALar]:MULTitone:AF1Channel:TONE<nr>?
SAMPle[:SCALar]:MULTitone:AF2Channel:TONE<nr>? Read results (synchronized) ⇒ RUN
Returned values
Description of parameters Def. value Def. unit FW vers.
–100.0 dB to +20.0 dB AF response at point <nr> NAN dB V3.0
Description of command
These commands are always queries. They return the audio level at test tones <nr> (<nr> = 1 to 20) defined via
CONFigure:MULTitone:AF1Channel:TONE<nr>.
Multitone Results
READ:ARRay:MULTitone:AF1Channel? Start single shot measurement and return results ⇒ RUN
READ:ARRay:MULTitone:AF2Channel?
FETCh:ARRay:MULTitone:AF1Channel? Read meas. results (unsynchronized) ⇒ RUN
FETCh:ARRay:MULTitone:AF2Channel?
SAMPle:ARRay:MULTitone:AF1Channel? Read results (synchronized) ⇒ RUN
SAMPle:ARRay:MULTitone:AF2Channel?
Returned values
Description of parameters Def. value Def. unit FW vers.
–100.0 dB to +20.0 dB,
...
–100.0 dB to +20.0 dB
FreqResp[1], 1
st
value for AF response
...
FreqResp[20], 20th value for AF resp.
NAN
...
NAN
dB
...
dB
V3.0
Description of command
These commands are always queries. They return the audio level at the 20 test tones defined via CONFig-
ure:MULTitone:AF1Channel:TONE<nr>.

Rohde & Schwarz CMU 200 Specifications

General

Brand	Rohde & Schwarz
Model	CMU 200
Category	Test Equipment
Language	English