Agilent Technologies E4438C Guia de Instalação descarregar pdf (Página 35)

Operation Verification

AM Accuracy Check

Chapter 3 31

AM Accuracy Check

Connect the Test Equipment

Figure 3-5 AM Accuracy Equipment Setup

Configure the Signal Generator

1. Press Preset.

2. Press

AM > AM Off On. The AM annunciator is displayed.

3. Press

AM Rate. Enter 1 using the numeric keypad and press the kHz terminator softkey.

4. Press

Amplitude. Enter 7 using the numeric keypad and press the dBm terminator softkey.

5. Ensure that the MOD ON annunciator is displayed. If it is not, press

Mod On/Off.

6. Press

RF On/Off. The RF ON annunciator is displayed.

Configure the Measuring Receiver

1. Reset the measuring receiver.

2. Set the measuring receiver to AM mode.

3. Turn on Peak+ detector.

4. Turn on the 300 Hz high-pass filter.

5. Turn on the 3 kHz low-pass filter.

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Agilent Technologies E4438C Guia de Instalação Página 35