User`s guide

Agilent E6432A Microwave Synthesizer User’s Guide 3-57

Soft Front Panel Help

Configuration Dialog Box

Allow IF and I/Q Concurrent Operation (Options UNG

and 300 Only)

Allow IF and I/Q Concurrent Operation, available from the

Configuration Dialog Box, is used to allow both the 300 MHz IF In port

(Option 300 Only) and the I/Q Input ports (Option UNG Only) to be

used concurrently. This allows the output of the I/Q modulator circuitry

to be summed with the 300 MHz IF In signal. This summed signal is

delivered to the IF input of the first mixer.

The IF Upconverter Calibration Attenuator, available from the

Configuration Dialog Box, can be used to set the signal level delivered

to the IF input of the first mixer.