Picture 5. Vbatt During Tx Burst; Picture 6. Switch Control - Nokia NSB-6 Series Disassembly & Troubleshooting Instructions

PAMS Technical Documentation

Picture 5. VBATT during TX burst

Condition: EGSM TX, burst mode powerlevel 5
Channel 2:
Channel 3:
Channel 1:

Picture 6. Switch control

Channel 1:
Channel 2:
(Channel 4:
Issue 1 06/2000
Disassembly & Troubleshooting Instructions
VCO1 , c (VCO) C805
VCO4, Vc (VCO) C803
TX2, VBATT
TX3: TXP, J519,
TX10: C746, TXVGSM (equals TX16: C747, TXVDCS in upperband mode)
TX16: C747, TXVDCS)
E Nokia Mobile Phones Ltd.
NSB–6
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