HP Cell Phone Accessories E6380-90019 Benutzerhandbuch
112
Chapter 4
CDMA Measurements - Screens and Control Fields
Trig Event
Tune Freq
Trig Event
This field determines when the trigger event to the CDMA analyzer
occurs. When the selected trigger in this field is qualified by the
selection in the
occurs. When the selected trigger in this field is qualified by the
selection in the
Qual Event
field, the CDMA analyzer is triggered.
Choices
•
27 ms
is an internally generated clock.
•
20 ms
is an internally generated clock.
•
80 ms
is an internally generated clock.
•
2 s
is an internally generated clock.
•
Delay
controls a trigger delay timer, beginning from the positive
edge of the selected qualifier. A delay of 20
µ
s to 10,000,000
µ
s is
valid. Initially, the time delay will be 100
µ
s.
•
Immed
triggers immediately after receiving the
Qual Event
signal.
Default selection:
Immed
.
Screens on which this field is present
CDMA ANALYZER
COD DOM (Code Domain Analyzer): trigger controls menu
COD DOM (Code Domain Analyzer): trigger controls menu
Tune Freq
Use this field to enter the center frequency of the CDMA channel you
are analyzing. This field is displayed only when the
are analyzing. This field is displayed only when the
RF Display
field
on the INSTRUMENT CONFIGURE screen is set to
Freq
.
NOTE
Channel tuning
You can configure the Test Set to allow direct entry of
channel numbers (instead of entering the frequency) by
using the
channel numbers (instead of entering the frequency) by
using the
RF Display
field on the INSTRUMENT
CONFIGURE screen. See the
for more information.
Screens on which this field is present
CDMA ANALYZER
COD DOM (Code Domain Analyzer): main controls menu
COD DOM (Code Domain Analyzer): main controls menu
Main Menu