GW Instek GRF-1300A - Manual (Page 17)

Introduction to the GRF-1300A
15
9. Below is a table listing each instruction and a description of
each function.
Instruction Function
*IDN? Returns the manufacturer, model name and
serial number.
RF? Returns the value on the digital display of the
FM/RF module.
AF? Returns the value on the digital display on
baseband module.
WAVE? Returns the waveform type on the baseband
module.
Bn? (n is the relay
number for the
corresponding test
point)
Returns the state (open or closed) of the
currently selected relay.
WAVE:0 The waveform to sine.
WAVE:1 Set the waveform to triangle.
WAVE:2 Set the waveform to square.
Bn:0 ( ‘n’ is the relay
number. I.e., B1:0)
Set the relay of corresponding no. to OFF.
Bn:1 ( ‘n’ is the relay
number. I.e., B3:1)
Set the relay of corresponding no. to ON.
AF:N(N is setting
frequency) Set the AF frequency to N.
RF:N(N is setting
frequency) Set the RF frequency to N.