HP E6380-90019 Manual do Utilizador descarregar pdf (Página 187)

187

Connectors

AUDIO OUT BASEBAND OUT (I and Q)

AUDIO OUT

This port is used to output signals from audio frequency generators 1

and 2.

Operating Considerations

The output level is set by the AF generators and is not affected by the

front-panel VOLUME control.

AC/DC coupling is selected using the Audio Out field. This field is

available on the RF GENERATOR screen.

BASEBAND OUT (I and Q)

These outputs provide buffered versions of the I and Q drive signals.

Operating Considerations

The I and Q drive signals are balanced by DACs that provide the correct

dc offset for the I/Q modulator.

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HP E6380-90019 Manual do Utilizador Página 187