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E2730A VXI RF TUNER
Command
LCK nrf,nrf,nrf
LDG
LDW nrf
LDW?
LGD?
LGE nrf
LGE?
#LOD nrf,nrf,...nrf
#LOD?
LPG
LSP nrf
LSP?
MST?
OPR nrf
OPR?
PDW nrf
PDW?
PRE nrf
PRE?
QUE?
RAC nrf
RAC?
#RAM nrf
#RAM?
#RCB nrf?
RES
RSE nrf
RSE?
OPERATION
Table 3-13. Compatibility Messages (Continued)
Response
LDW +00
LGD **
LGE 0
#LOD
0,0000.00000,0,
0000.00000,...,0,00
00.00000
LSP 0
MST 0
OPR 1
PDW +000
PRE 000
QUE
RAC 000
#RAM 1
#CBW
nr1,0000.00000,01,
01,01,01,00,+0,
-172,00000
RSE 00000
Description
Enter a lockout channel to be used in Sweep
operation.
Load tuner attenuation (ATN) to reflect current
AGC attenuation value.
Set scan post (loss) dwell timer.
Request current scan post (loss) dwell timer
Request Log Display Detector Value
Enable or disable log range extension for SSD
buffer operation.
Request status of log range extension enable.
Set the LO Delay times.
Read current LO delay settings.
Load AGP Attenuation settings to ATR and ATI
Sets the number of learning sweep passes.
Request the number of learning sweep passes.
Request Manual operation status.
Set the tuner operating mode.
Request current operating mode.
Set scan pre dwell timer.
Request current scan pre dwell timer
Set Preselector Tuning Voltage
Request Current Preselector Tuning Voltage
Return the signal queue.
Set the Report Action Control register
Request Report Action Control register setting.
Set memory to default RAM at power up or not
Request Reset RAM
Request IF Bandwidth Settings by Bandwidth
Slot
Restart the sweep or step operation.
Setup the Receiver Status Enable Register.
Read the current value of the Receiver Status
Enable Register.
3-25
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