Motorola MTR2000 Service Manual page 51
Base station, repeater and receiver
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Also See for MTR2000:
- Manual (176 pages) ,
- Installation and operation manual (79 pages) ,
- Instruction / field service manual (43 pages)
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AID
CHIP
SELECT*
FROIISCM
SYNTll
ADAPT*
FROIISCM
2.1 MHzREF
FROIISCM
REF MOD
FROIISCM
SYNTll
CHIP
SELECT*
FROIISCM
VCOAUDIO
FROIISCM
PIO
P3I01
PIO
P3I01
SPI BUS
(CLOCK
& D4T.4)
BANDSH/FT
STlEERING UNE
CONTROL KX.TAGE
+2.510+11.0VDC
VCO FEEDBACK
MODUtATlON
+11V
FROM _ _ _ ____.
SCM
... v
FROM
BACKPLANE
(VIA SCM)
+10V
FROM
BACKPLANE
(VIA SCM)
+10V
+11VSOURCE
FORSYNTll
CHARGE PUMP
..sv
SOURCE
+10V
SOURCE
EXCITER MODULE
MODEL TIX4014A
TXENABLE
FROM SCM
MODULATED
RFOUTPUT
TO POWER
AIIPUFIER
MODULE
UHF EXCITER FUNCTIONAL BLOCK DIAGRAM
68P81094E07-A
Functional B.D. (Sheet 1 of 15)
01/05/97
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