Agilent Technologies 35670A Manual page 469

Dynamic signal analyzer gpib programming

Hide thumbs Also See for 35670A:

Table of Contents

[SENSe:]FREQuency:RESolution

Specifies the frequency measurement resolution for FFT and swept sine instrument modes.

Command Syntax:

<number> ::= a real number (NRf data)

<unit> ::= [HZ|PCT|PNT/SWP|PNT/DEC|PNT/OCT]

<step> ::= UP|DOWN

<bound> ::= MAX|MIN

Example Statements:

Query Syntax:

Return Format:

Attribute Summary:

Description:

In FFT analysis instrument mode (INST:SEL FFT):

Variable resolution is available and can be set to 100, 200, 400 or 800 lines. Frequency resolution is

unitless. See table 18-3 to determine the number of displayed data points with variable resolution.

This command is similar to FREQuency:BLOCksize which specifies the frequency resolution by

setting the length of the time record.

[SENSe:]FREQuency:RESolution {<number>[<unit>]}|<step>|

0.015625:51200.0

(swept sine only)

OUTPUT 711;"SENS:FREQ:RES 100 PNT/SWP"

OUTPUT 711;":freq:res 800"

[SENSe:]FREQuency:RESolution?

not applicable

Synchronization Required:

Preset State:

400 (FFT and correlation)

101 PNT/SWP (swept sine)

SCPI Compliance:

command/query