Motorola A3100 Troubleshooting Manual page 40

• Check receiver path
– Check RF signal power
• Use spectrum probe to touch red point and check output power in
spectrum analyzer
~ -61dBm
Service Engineeing & Optimization
Level 3 , Rev.1.0
Can't call out (6)
GSM
~ -65dBm
~ -65dBm
High band RF signal
Low band RF signal