Anritsu Spectrum Master MS2720T, Руководство пользователя

Страница: 470 / 1035

Spectrum Analyzer MG PN: 10580-00349 Rev. H 4-1
Chapter 4 — Channel Scanner
(Option 27)
4-1 Introduction
This chapter presents Channel Scanner information and procedures. The Channel Scanner
option (Option 27) measures the signal power of multiple transmitted signals. The power can
be displayed as either a bar graph or a text display showing the channel power of selected
channels for a given air interface standard, or the manually entered channels. Up to
20 channels can be measured.
The operating frequency range for Channel Scanner mode can either be set manually, or the
desired air interface standard can be selected from the Signal Standard and channel list in
the instrument. When the channels are selected from the Signal Standard list, all frequency
related parameters for the standard are automatically set to the appropriate values. The
frequency and bandwidth settings can be manually entered using the Scan Frequencies
selection if none of the available air interface standards meet the measurement need.
A custom channel list can also be created to allow up to 20 independent channels to be
defined.
With the use of Master Software Tools, Script Master extends the test capabilities of channel
scanner testing of the instrument. Features include the use of a Script Master Test Setup File
to set test parameters, extending the number of channel scans to 1200, repetitive testing, and
time testing.
4-2 General Measurement Setups
Refer to your instrument User Guide for instructions on setting up frequency, span,
amplitude, GPS, limit lines, markers, and file management.
Note
Set the instrument to Channel Scanner mode for all the measurements described
in this chapter. Refer to
“Selecting a Measurement Mode” on page 1-1 .
ООО "Техэнком" Контрольно-измерительные приборы и оборудование www.tehencom.com