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Command
RMD nrf?
SMD nrf,nrf,
nrf,nrf,nrf,nrf,
nrf,nrf,nrf,nrf,
nrf,nrf,nrf,nrf,
nrf,nrf,nrf,nrf
STORE AND RECALL
OPERATIONS
3-14
Table 3-8. Direct Memory Commands
Response
SMD nr1, nr1,
Recall current tuner parameters from specified
nr2,nr1,nr1,nr1,
memory channel.
nr1,nr1,nr1,nr1,
Reset: SMD 001,0,0020.000,01,+00,1,0,
nr1,nr1,nr2,nr2,
000,0,+000,-001,+00,0020.0000,2700.0000,
nr2,nr1,nr2,nr2
0000.1000,1,+0.00,+0000.0000
Example: SMD 001,0,1234.5678,01,+00,1,0,
024,0,+000,+005,+00,0002.0000,2700.0000,
0000.1000,0,+0.00,+0000.0000
Store directly to the specified memory channel the
following data list.
Field
10
11
12
13
14
15
16
17
18
The Store and Recall memory operations allow the current tuner operating
parameters to be stored in a memory channel and allow the parameters
associated with a memory channel to be recalled as the current operating
parameters.
The Store (STO) command causes the current tuner parameters to be
stored in the memory channel specified. The Recall (RCE) command
causes the tuner to use the parameters of the specified memory channel for
current operations. The commands in this message category are listed in
Table 3-9.
Description
Parameter
1
Memory Channel Number
2
Idle Mode Status (IDM)
3
Tuned Frequency (FRQ)
4
Bandwidth Slot (BWS)
5
COR (COR)
6
Detection Mode (DET)
7
AGC Mode (AGC)
8
Attenuation Setting (ATN)
9
AFC Mode (AFC)
Pre Dwell (PDW)
Signal Dwell (SDW)
Loss Dwell (LDW)
Sweep Start Freq. (FRA)
Sweep Stop Freq. (FRB)
Sweep Increment Freq. (INC) Ignored
Sweep Direction (SWD)
BFO Frequency (BFO)
IFO Frequency (IFO)
E2730A VXI RF TUNER
Range
0,200
Ignored
See FRQ
Ignored
Ignored
Ignored
Ignored
0 to 60
Ignored
Ignored
Ignored
Ignored
Ignored
Ignored
Ignored
Ignored
Ignored
OPERATION
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