GW Instek GSP-830 User Manual - Manual (Page 165)

REMOTE CONTROL
165
meas:tra:read? Returns trace data. Parameter:1(traceA), 2(traceB), 3(traceC),
all(all three traces) Example: meas:read_1? (traceA data)
meas:tra:a<>b Swaps trace A and B.
meas:tra:a+b>a Adds trace B to A.
meas:tra:a−b>a Subtracts trace B from A.
meas:tra:const? Returns the constant value to be added or subtracted.
meas:tra:const Sets the constant value to be added or subtracted.
meas:tra:a+const>a Adds a constant value to traceA.
meas:tra:a−const>a Subtracts a constant value from traceA.
meas:tra:det?
Returns the detection mode.
Parameter: 1(normal), 2(sample), 3(peak+), 4(avg), 5(qpeak)
meas:tra:det Sets the detection mode.
Parameter: 1(normal), 2(sample), 3(peak+), 4(avg), 5(qpeak)
Example: meas:tra:det_4 (set the detection mode to average)
Power measurement
meas:ch:bw? Returns the main channel bandwidth.
Example: 1000 khz
meas:ch:bw Sets the main channel bandwidth. Need to specify the unit.
Example: meas:ch:bw_1_mhz (1MHz)
meas:adjch:bw? Returns the adjacent channel bandwidth in kHz. Need to
specify the channel.
Example: meas:adjch:bw_2? (adjacent channel2 bandwidth)
meas:adjch:bw Sets the adjacent channel bandwidth. Need to specify CH and
unit. Example: meas:adjch:bw_2_1_mhz(adj CH2 BW 1MHz)
meas:adjch:offs? Returns the adjacent channel offset in kHz. Specify channel.
Example: meas:adjch:offs_2? (adjacent channel2 offset)
meas:adjch:offs Sets the adjacent channel offset. Specify channel and unit.
Example: meas:adjch:offs_2_1_mhz (adjacent ch2 offs
1MHz)
meas:acpr? Returns ACPR activation status. Parameter: on, off
meas:acpr Turns On/Off ACPR measurement. Parameter: on, off
Example: meas:acpr_on (ACPR On)
meas:acpr:lower? Returns the lower ACPR result. Need to specify 1 or 2.
Example: meas:acpr:lower_2? (lower ACPR 2 result?)
meas:acpr:upper? Returns the upper ACPR result. Need to specify 1 or 2.
Example: meas:acpr:upper_2? (upper ACPR 2 result?)
meas:acpr:chup Moves the ACPR channel up.
meas:acpr:chdown Moves the ACPR channel down.
meas:chspc? Returns the channel space in kHz.
meas:chspc Sets the channel space. Need to specify the unit.
Example: meas:chspc_10_mhz (10MHz)