:SENSe:BWIDth[:RESolution]

Description

This command gets or sets the receiver bandwidth resolution. It is defined as the bandwidth of the predetection bandpass filtering.

Note

The behavior of this command is the same as the behavior of :SENSe:BANDwidth[:RESolution].

Syntax Parameter
:SENSe<ch>:BWIDth[:RESolution] <numeric>
Parameters accepted format allowed suffixes possible Errors description
<ch> { 1 | empty } none Undefined header Currently only one channel is supported. Empty means 1 is used as default.
<numeric> numeric value Hz none The bandpass resolution

Presets

measurement type default value
GainPhase 1 kHz
S11 1 kHz
S21 1 kHz
Z - P1Reflection 300 Hz
Z - TSERies 300 Hz
Z - TSHunt 300 Hz

Sample usage

Configure and start an S21 sweep measurement with receiver bandpass resolution of 3kHz.

var visaSession = new TcpipSocket(VISA_RESOURCENAME);
visaSession.RawIO.Write(":CALC:PAR:DEF S21\n");
visaSession.RawIO.Write(":SENS:BWID 3kHz\n");
visaSession.RawIO.Write(":TRIG:SING\n");
// wait for the measurement to finish
visaSession.RawIO.Write("*OPC?\n");
visaSession.RawIO.ReadString():
visaSession.RawIO.Write(":SENS:FREQ:DATA?\n");
var frequencyValues = visaSession.RawIO.ReadString();
visaSession.RawIO.Write(":CALC:DATA:SDAT?\n");
var measurementValues = visaSession.RawIO.ReadString();

:SENSe:BANDwidth[:RESolution]

ReceiverBandwidth (Gain)

ReceiverBandwidth (OnePort)

ReceiverBandwidth (S11)

ReceiverBandwidth (S21)

ReceiverBandwidth (SeriesThru)

ReceiverBandwidth (ShuntThru)