Motorola MTR2000 Service Manual page 85
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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H41ot
H41110
H4103
H4104
H410&
H4100
H4107
H4100
9
J2101
RF
INPUT
V_OMNI
. . 1 . .
0.0
. . 101
14.2VDC
1.0
. . 1 . .
10K
C4100
47qll
CR4102
OMNI CURRENT UMIT CIRCUIT
. . 1 . .
V_CNTL
+
C4107
r~:
I
C4100
1-
H4100
H4110
H4111
H4112
H4113
U4101
!1:
~
~
>
!l g
PAENABLE
14.2VDC
0.0
+
IGNORE
C41ot
110.~
04102
r:: - -
::1
SERIES-PASS CIRCUITRY
L
. . 107
1000
04101
R4111
1000
+
C4100
r-
. . 100
.,.
H4114
H4116
H4111
H4117
U4103
V_OMNI
H4111
H4118
FINAL
POWER
AMPUFIER
14.2VDC
V_OMNI
V_CNTL
PAENABLE
H4120
H4121
H4122
H4123
H4124
/
'
'
/
/
'
/
'
C4104
C4105
- - 47qll
- - 47qll
I I
H41 . .
H4111
H4121
H4120
H4121
/
•,
•,
/
•,
/
•,
C4100
04110
_l_
/
-'-47q11
-
~
47qll
-
~
-
I I
TO OUTPUT BOARD
lOOW PA MODULE
MODEL TTX1010AIITX1020A
H4130
9
J2102
14.2VDC
J2102
V_OMNI
J2102
V_CNTL
J2102
PAENABLE
J2102
J2102
TTE6400A 100W PA INPUT BOARD
68P81094E08-A
Schematics (Sheet 3 of 12)
01/05/97
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