Table of Contents
Advertisement
Command
FRG?
FRQ nrf
FRQ?
TSP nrf
TSP?
TUNER ATTENUATION
OPERATIONS
Command
ATN nrf
ATN?
3-12
Table 3-6. Frequency Operations
Response
FRG nr2, nr2
Request the lower and upper frequency limits of
the tuner.
Reset: n/c
Example: FRG 0002.0000,2700.0000
Set tuned frequency of tuner.
Range: 0 - 2700 MHz, resolution is 100 Hz.
FRQ nr2
Request current tuned frequency.
Reset: FRQ 0020.0000
Example: FRQ 2699.9999
Selects tuning resolution
1 = 100 Hz, 2 = 1 kHz
TSP nr1
Request current tuning resolution
Reset = TSP 2
Example = TSP 1
Gain control of the E2730A is via the ATN command.
command allows the reduction of gain from maximum (ATN 0) in
approximately 2-dB increments to gain minimum (ATN 56).
commands in this message category are listed in Table 3-7.
Table 3-7. Tuner Attenuation
Response
Set the tuner attenuation.
Range 0-56 dB, resolution is 2-dB.
FRQ nr2
Request current tuner attenuation.
Reset: ATN 000
Example: ATN 030
E2730A VXI RF TUNER
Description
Description
OPERATION
The ATN
The
Advertisement
Table of Contents
