Agilent Technologies E8285A Video Games User Manual


 
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S:\agilent\e8285\REFGUIDE\MANUAL\fields.chp
Chapter 4, Description of Fields
Fields
Authent
This field is used to activate the authentication process within the Test Set. With
this field set to
On, the Test Set issues system parameter overhead messages
including
SPC WORD1, SPC WORD2, ACCESS, RandChalA, and RandChalB to
the mobile station.
The :AUTHentcate command instructs the Test Set to issue system parameter
overhead messages with the AUTH bit set to one.
The query form of the command (that is, :AUTHenticate?) can be used to
determine the current setting of the test set.
Syntax
:AUTHenticate <’><ON/OFF><’>
:AUTHenticate?
Example
OUTPUT 714;"CALLP:AMPS:AUTH:ONOFF ’ON’"
OUTPUT 714;"CALLP:AMPS:AUTH:ONOFF?"
ENTER 714;Auth_state$
Screens Where Field is Present
AUTHENTICATION
Auto/Norm
This field specifies how the trigger level is set.
Auto automatically triggers if a triggering signal is not detected within approximately
50 ms of the last trigger.
Norm requires a specific triggering signal before triggering.
Operating Considerations
Automatic triggering should be used for signals >20 Hz. Normal triggering should
be used for signals
20 Hz.
Also, when measuring
1 Hz signals, you should set the Scope To field in the AF
ANALYZER screen to
Input to provide dc coupling to the oscilloscope’s input.
Screens Where Field is Present
OSCILLOSCOPE