Nokia NSW-6 Series Disassembly & Troubleshooting Instructions page 23

PAMS Technical Documentation
Signal From
name
TXLX1 MAD
TXLX2 MAD
SENA2 MAD
RXPWR1 MAD
RXPWR2 MAD
RXPWR3 MAD
SPWR1 COB-
BA_D
SPWR2 COB-
BA_D
SPWR3 COB-
BA_D
TXPWR1 MAD
Issue 1 12/99
To Parameter
Logic low "0"
TX 800 Logic high "1"
Logic low "0"
TX 1900 Logic high "1"
Logic low "0"
2 Ghz Logic high "1"
UHF PLL
Logic low "0"
CCONT Logic high "1"
Logic low "0"
PENTA Logic high "1"
Logic low "0"
PENTA Logic high "1"
Logic low "0"
CCONT Logic high "1"
Logic low "0"
CCONT Logic high "1"
Logic low "0"
PENTA Logic high "1"
Logic low "0"
CCont Logic high "1"
Logic low "0"
E Nokia Mobile Phones Ltd.
Disassembly & Troubleshooting
Min Typ Max
0.2 V
2.1 2.85 V
0 0.6 V
2.1 2.85 V
0 0.6 V
2.0 2.85 V
0 0.8 V
2.0 V
0 0.8 V
2.0 V
0 0.8 V
2.0 V
0 0.8 V
2.0 V
0 0.5 V
2.0 V
0 0.5 V
2.0 V
0 0.5 V
2.0 V
0 0.5 V
NSW-6
Unit Function
PWR control
loop during ramp
up/down (fast
mode)
Low power level
mode for power
detector
High power level
mode for power
detector
Low power level
mode for power
detector
High power de-
tector mode
power detector
2 Ghz PLL en-
able
VR4 ON
VR4 OFF
VR8 ON, 1Ghz
frontend
VR8 OFF
VR9 ON 2Ghz
frontend
VR9 OFF
VR2 ON , 1Ghz
UHF
VR2 OFF
VR3 ON, VHF
ON/OFF
VR3 OFF
VR10 ON , 2Ghz
UHF
VR10 OFF
VR5 ON , TX
pwr control en-
able
VR5 OFF
Page 23