Nokia RH-47 Series Rf Description And Troubleshooting page 57

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117 PCS1900 Low
118
119
120
121
122
123
124
125
126 PCS1900 Mid
127
128
129
130
131
Issue 1 05/04
Company Confidential
Handoff to 0
PCS1900 C=L
TxL=0
Meas PCS1900 All 0
C=L TxL=0
PCS1900 POWER 28
BURST C=L TxL=0
PCS1900 PHASE 0
ERR RMS C=L
TxL=0
PCS1900 PHASE 0
ERR PEAK C=L
TxL=0
PCS1900 Ramp- -90
ing Spectra
+400Khz C=L
TxL=5
PCS1900 Ramp- -90
ing Spectra -
400Khz C=L
TxL=5
PCS1900 Mod 0
Spectra +400Khz
C=L TxL=5
PCS1900 Mod 0
Spectra -400Khz
C=L TxL=5
Handoff to 0
PCS1900 C=M
TxL=0
Meas PCS1900 All 0
C=M TxL=0
PCS1900 POWER 28
BURST C=M
TxL=0
PCS1900 PHASE 0
ERR RMS C=M
TxL=0
PCS1900 PHASE 0
ERR PEAK C=M
TxL=0
PCS1900 Ramp- -90
ing Spectra
+400Khz C=M
TxL=5
Copyright © 2004 Nokia Corporation
Company Confidential
7 - RF Description and Troubleshooting
5 sec
1000 sec
32 dBm
5 deg
20 deg
-22 dBm
-22 dBm
15 dB
15 dB
5 sec
1000 sec
32 dBm
5 deg
20 deg
-22 dBm
RH-47
X
X
X Check shielding
and antenna con-
nection
X Check the follow-
ing capacitors for
correct soldering:
X C610, C740, C741,
C626, C710, C711,
C712,
X
X Check C715 and
C716 for correct
soldering
X Check TX1900
MHZ path (T701
and surrounding
components)
X
X
X Check shielding
and antenna con-
nection
X Check the follow-
ing capacitors for
correct soldering:
X C610, C740, C741,
C626, C710, C711,
C712,
Page 57