Agilent Technologies 8935 series e6380a manual Spec ANL RF Gen controls menu, Is not essential

Models: 8935 series e6380a

1 320
Download 320 pages 25.58 Kb
Page 209
Image 209

Analog Measurements - Screens and Control Fields

Control Fields for Analog Measurements

RF Gen Freq

This field sets the RF generator’s frequency.

This field is displayed on the screens listed below when the RF Display field on the INSTRUMENT CONFIGURE screen is set to Freq.

Screens on which this field is displayed

SPEC ANL: RF Gen controls menu

RF GENERATOR

 

RF In/Ant

 

This field selects the input port for the spectrum analyzer.

 

Operating Considerations

 

Maximum signal levels are printed on the connector panel.

 

Connecting a signal of >60 mW to the ANT IN port can cause

CAUTION

 

instrument damage (although internal protection circuits can typically

 

withstand a short-duration signal of several Watts).

 

If the overpower circuit is triggered (signified by a warning message at

 

the top of the screen), remove the signal from the ANT IN port, 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.

 

Using the ANT IN port with the Sensitivity field set to High can

 

result in uncalibrated operation (a message appears on the screen when

 

this happens). The purpose for the high sensitivity setting is to allow

 

you to look and listen to very low level signals when absolute accuracy

 

is not essential.

 

See “Sensitivity (spectrum analyzer)” on page 215 for more

 

information.

 

Screens on which this field is displayed

 

SPEC ANL

Chapter 6

213

Page 209
Image 209
Agilent Technologies 8935 series e6380a Spec ANL RF Gen controls menu, Key or turn the Test Set off and on to reset it