HP Cell Phone Accessories 8935 사용자 설명서

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Chapter 3
69
Utility Procedures
Using Channel Numbers to Set Analyzer and Generator Frequencies
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RF Chan and Tune Freq Fields
NOTE
All of the test procedures in this document assume you are using 
channel tuning. If you are using frequency tuning, enter the frequency 
in the appropriate field(s).
When you use channel tuning, the RF ANALYZER and RF 
GENERATOR screens displays an 
RF Channel
 field for entering the 
channel to tune to or generate.
When you use frequency tuning, the RF ANALYZER screen replaces 
the 
RF Channel
 field with the 
Tune Freq
 field for direct frequency 
entry. The RF GENERATOR screen replaces the 
RF Channel
 field 
with the 
RF Gen Freq
 field. For AMPS Base Station tests, remember 
that there should always be a 45 MHz separation between the transmit 
and receive frequencies (transmit frequency is 45 MHz greater than the 
receive frequency).
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