Analog Measurements - Screens and Control Fields

Control Fields for Analog Measurements

 

Output Port

 

This field selects the RF generator’s output port. Higher RF generator

 

levels are available at the DUPLEX OUT port than at the RF IN/OUT

 

port.

 

Operating Considerations

 

Applying reverse RF power to the DUPLEX OUT connector can damage

CAUTION

 

the instrument. (A message is displayed when an overpower conditions

 

occurs.) Whenever possible, use the RF IN/OUT connector when testing

 

transceivers to prevent damage from accidental transmitter keying.

 

If a reverse-power condition triggers the internal protection circuit,

 

remove the reverse-power signal and reset using Meas Reset (press and

 

release the Shift key, then the Hold key) or turn the Test Set off and on

 

to reset it.

 

Maximum signal levels at the RF IN/OUT, DUPLEX OUT, and ANT IN

 

ports are printed on the connector panel. Exceeding these levels can

 

cause permanent instrument damage.

 

Screens on which this field is displayed

 

RF GENERATOR

 

SPEC ANL: (Fixed) RF generator controls menu

 

Pk Det To

 

This field selects the signal source for the peak detectors. This allows

 

you to bypass certain sections of the AF analyzer’s circuitry when

 

making ac-level measurements.

 

Filters analyzes the signal after filtering through Filter 1.

 

De-Empanalyzes the signal after filtering through Filter 1 and

 

Filter 2, and after de-emphasis.

 

Screens on which this field is displayed

 

AF ANALYZER

Chapter 6

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Agilent Technologies 8935 series e6380a manual Pk Det To