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Service Manual
Test Connections
Figure 22. Connections for Testing
HP83206A
HP8920B
RF Cable
8 3 20 6 A
T D M A C E L LU L A R A D A P T E R
RX TE S T
dB
V
S IN AD
AC
0. 00011
Lev el
8
0.00
2 4
RF G en F r eq
AFg e n1 Fr eq
AFg en 2 Fr e q
Filt er 1
To S c re en
M H
z
KH z
Am pl itu d
AF G e n1 To
AFG e n2 To
Filt er 2
e
d B m
KH z
Atte n
Hol d
Ex t Lo a d R
Out p u t
½
P or t
POW ER
TX Audio
Front view of MCEL2000
MCEL2000 sierra
MCEL2000 sierra
+
POR TABLE
MOBIL E
MICRO T.A.C.
-
Motorola Confidential Proprietary
RX Audio
T X
TX
R X
"I" SENSE
TEST
ESN
TEST
S W
TEST
AUD IO
TEST
MODE
MOD E
PORTABLE
MOBILE
MI CRO T. A. C.
+
-
3.95 VDC
Power Supply
SKN4800A (Test Cable)
Test Procedures
Test Connections
B+ INPUT
Back View
-
+
12 VDC
Power Supply
39
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