Checking Flow
START
HP8960 : Test mode
62 CH, 7 level setting (TCH)
62CH, -60dBm setting (BCCH)
Spectrum analyzer setting
Oscilloscope setting
Check
regulator circuit
Check
VCTCXO
Check
ANT SW &
Mobile SW
Check
PAM control
signal
Check
TX IQ
Redownload SW or
Do calibration again
- 61 -
4. TROUBLE SHOOTING