Chapter 17 Programming Examples
Overview
340 9102 Handheld Spectrum Analyzer Software version 5.31
Overview
This chapter describes how to control the 9102 from a personal
computer via a serial or LAN connection. It explains the basic
commands for the 9102 Handheld Spectrum Analyzer and describes a
few typical applications together with the SCPI command sequence.
This documents does not show every command possible. It is assumed
that the user has some basic knowledge about remote control and also
some experience in the use of a spectrum analyzer.
Command examples
Introduction The whole command set can be divided into three categories: settings,
measurements and others. Each category is descriped in a separate
section.
The word <val> stands for a numerical value.
The word <enum> is a placeholder for a string.
Prerequisites
Over serial interface The 9102 must be powered on. A serial cable (null modem cable with
crossed lines) must connect the 9102 with the PC. The interface
settings should be set to 57600 bps, 8 bits per character, no parity, 1
stop bit.
Over LAN interface The 9102 must be powered on. A crosspatch LAN cable must connect
the 9102 with the PC, or a normal LAN cable must connect the 9102
to a local area network. The 9102 must be programmed with its own IP
address.
Settings Please note that the 9102 always tries to execute the commands.
However, under some circumstances, the 9102 must adjust or change
other settings. If this happens, please check all previous settings and
try to resolve this conflict.
Center frequency SENSe:FREQuency:CENTer <val>
Sets the center frequency in Hz.
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