B&K Precision 4034 - Manual - Manual (Page 49)

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4.12.1 SOURce Subsystem
The Source Subsystem controls the frequency, voltage and pulse characteristics. The command
structure is as follows:
:SOURce
:FREQuency
[:CW|FIXed]
:VOLTage
[:LEVel]
[:IMMediate]
HIGH
LOW
PREDefined TTL|CMOS|ECL|USER
PHIGh
PLOW
:LIMit
HIGH
LOW
:PULSe
:PERiod
:WIDTh
:DELay
:DCYCle
:HOLD WIDTh|DCYCle
:EWIDth
:DOUBle
[:STATe]
:DELay
:TRANsition
[:LEADing]
:TRAiling
:AUTO |ONCE
:POLarity NORMal|COMPlement|INVerted
:COUP
MODEL 4034 ONLY:
To control channel 2, change the subsystem from :SOUR to :SOUR2. For example, to check
pulse period of channel 2, send the command :SOUR2:PULS:PER?
4.12.1.1 Frequency
The frequency command controls the frequency of the pulse in the continuous trigger mode. It is the
inverse of the period.
COMMAND TYPE: Setting or Query
SETTING
Syntax: [:SOURce]:FREQuency[:CW|FIXed][units]
Arguments:
Type: NRf
Units: MHz, kHz, Hz (default)