Nokia RH-6 Series Rf Description & Troubleshooting page 6

RH-6
7 - RF Description & Troubleshooting
Receiver test points
INMM
INPM
INMH
INPH
INML
INPL
also
LNAbase_voltage(s)
RXIINN RXIINP
J612 J611
Transmitter test points
VR5
TXIOUTP
TXIOUTN
TXQOUTN
TXQOUTP
VR2
Page 6
Company Confidential
Rx Test Points
RXQINN RXQINP
VR4
J614 J613
TXP TXC VBAT_RF
Tx Test Points
CONT1
(VANTM)
VREF1 VR3
Copyright © 2003 Nokia Corporation.
Company Confidential
CCS Technical Documentation
Rx GSM RX PCS
VR6
TX_1800
TX_900
VTXB_900
CONT2
(VANTH)
CONT1
(VANTM)
CONT3
(VANTL)
CONT2
(VANTH)
Antenna
Feed
RX DCS
Pout
DCS/PCS
Pout EGSM
DET
VBD
CONT3
(VANTL)
Antenna
Feed
Issue 1 10/2003