Anrtisu Site Master S331D - Chapter 14

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Chapter 14

Channel Scanner Mode

Introduction

This chapter presents Channel Scanner (Option 27) information and procedures.

Channel Scanner

The Channel Scanner option measures the output power of multiple transmitted signals.

The output power can be displayed as a bar graph or a text display showing the amplitude

of selected channels for a given air interface standard. 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 list in the instru

ment. When the frequency range is selected from the Signal Standard list, all frequency re

lated parameters are automatically set to the appropriate values for the selected standard.

The Channel Scanner option provides the choice of a bar graph or a text display showing

the amplitude of selected channels for a given air interface standard. The interface settings

can be manually entered if none of the available air interface standards meet the measure-

ment need.

Procedure

The following procedure demonstrates a common channel scanner setup. To select Channel

Scanner mode:

Step 1.

Press the MODE key and use the up and down arrows to highlight

Channel

Scanner

and press ENTER.

Step 2. Press the

Signal Standard soft key, the Select Standard soft key, and use the

Up/Down arrow key to highlight the

CDMA US PCS standard. Press the

ENTER key to select.

Step 3. Press the

Start Channel soft key, use the keypad to enter 50 and press the

ENTER key.

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Anrtisu Site Master S331D - Chapter 14 - Channel Scanner Mode