Technical data

Chapter 3 81
1xEV-DO Analyzer and Over Air Test
Optional 1xEV-DO Tx and Over Air Analyzer Measurement Settings
1xEV-DO Analyzer and Over Air
Test
Setting the Frequency/Time Reference
This key is used to specify the source of your frequency reference, or your
frequency and time reference. The analyzer needs an accurate reference signal in
order to make accurate measurements, and this is where you specify the source of
this reference signal.
2 On [Thresh Lvl] select
Auto or Manual.
Each time you press this softkey, the selected
option changes. If you choose Manual, you must
enter the threshold you want using the numeric
keypad, then press [dB].
3 [Auto Thres Offset] The default value is 0 dB. Optionally, you can enter
a negative (more aggressive) or positive (more
conservative) value, then press [dB].
Step Notes
1. [Fr/Time Ref] The frequency/time reference form is
dispayed
Step Notes