3 SCPI
3.3 Instrument subsystem command
107
Set Trig Source to Bus.
Reset status:
KEY
Key Entry:
【
Arb
】
—>[Trigger]—>[Trig Source]
[:SOURce]:RADio:ARB:VCO:CLOCk <Mode>
Function:
This command sets ARB Samp Clock. When Samp Clock is Int, the clock frequency is
200 MHz. And it can not be changed. When Samp Clock is set to Ext, the clock
frequency can be set by the external clock frequency command. This command is
―
RADio:ARB:EXTernal:CLOCk:RATE
‖.
Setting format:
[:SOURce]:RADio:ARB:VCO:CLCOk INTernal|EXTernal
Query format:
[:SOURce]:RADio:ARB:VCO:CLOCk?
Parameter:
<Mode> Discrete data. ARB Samp Clock is as follows:
INTernal : Internal,
EXTernal : EXT.
Example:
[:SOURce]:RADio:ARB:VCO:CLOCk EXTernal
Set Trig Source to Bus.
Reset status:
LOW
Key Entry:
【
Arb
】
—>[Trigger]—>[Samp Clock]
[:SOURce]:RADio:ARB:EXternal:CLOCk:RATE <ClockRate>
Function:
This command is used for setting the external clock frequency. It is valid when Samp
Clock
is
set
to
Ext.
For
setting
Samp
Clock,
see
the
command
―
RADio:ARB:VCO:CLOCk
‖.
Setting format:
[:SOURce]:RADio:ARB:EXTernal:CLCOk:RATE <val><freq unit>
Query format:
[:SOURce]:RADio:ARB:EXTernal:CLOCk:RATE?
Parameter:
<Mode> ARB Sampl Clock is as follows:
Range [100Hz,250MHz]
Example:
[:SOURce]:RADio:ARB:EXTernal:CLOCk:RATE 100MHz
Set Trig Source to Bus.
Reset status:
200MHz
Key Entry:
【
Arb
】
—>[Trigger]—>[Ext Clock Freq]
3.3.12 MEMory subsystem
The following commands are used for setting memory operation modes:
:MEMory:COPY:NAME ..................................................................................... 108
:MEMory:DELete:NAME ................................................................................... 108
:MEMory:MOVE ................................................................................................ 108
:MEMory:DATA ................................................................................................. 108
Summary of Contents for 1465 Series
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