Agilent Technologies E8285A manual AFGen1 Freq, AFGen1 Lvl

Models: E8285A

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Chapter 4, Description of Fields

Fields

AF Freq

The AF Freq field is displayed only when the Display field is set to Meas.

This field displays the audio frequency of the demodulated FM signal being transmitted by the mobile station. Four dashes (----) indicate that no audio

frequency is present to measure. A numeric value would only be displayed when the Test Set’s Connected annunciator is lit.

Refer to the "Display" field on page 223 for information on how to read measurement results from this field.

Screens Where Field is Present

CALL CONTROL

AFGen1 Freq

This field sets the output frequency of Audio Frequency Generator #1. See “AF Generator 1” in the GPIB Command Syntax chapter of the E8285A Condensed Programming Reference Guide for programming command syntax.

Screens Where Field is Present

ADJACENT CHANNEL POWER

ANALOG MEAS

DUPLEX TEST

RF GENERATOR

RX TEST

TX TEST

AFGen1 Lvl

This Audio Frequency Generator control sets the level out of the AUDIO OUT connector in volts rms (across a low-impedance output), or in mW, W, or dBm across a 600-ohm load (mW is selected by pressing SHIFT, ENTER).

Operating Considerations

In the TX TEST screen, the signal is always output through the AUDIO OUT connector.

Screens Where Field is Present

TX TEST

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Page 157
Image 157
Agilent Technologies E8285A manual AFGen1 Freq, AFGen1 Lvl