Motorola MCS 2000 Service Instructions Manual page 59

PA_CNTL
C6549
C6550
0.01uF
Q6506
R6501 L6517 0.01uF
PZT2222AT1
TP_IF_IN2
68nH
IF9_3_2_CB3 0
C6533
39pF
C6507
0.01uF
TX_INJ
R6526
TP_IF_IN1
IF9_2_11_CB3
10
C6502
R6527
5.1pF
330
NOTE A
R6523
1.5k
R6524
k9.1
1.5k
R6525 R6503
TP_IF_IN1
1.5k 1 2 10
IF9_2_9_CB3
C6532 C6503
CR6501
39pF
39pF
MMBD6100L
3
TP_IF_IN1
N.C
IF9_2_8_CB3
VDRIVE
NOTE A
SYMBOL
TP_IF_IN1
N.C
IF9_2_10
C6502
TA_EN
C6523
CR6504
CR7504
L6502
R6538
R7538
U6501
SYMBOL ENDS WITH 'P': UNPLACED COMPONENT
Revision B, 5/98
L6503
68nH
R6506
C6504
22
39pF
C6506
R6502
22
39pF
R6505
R6504
1k
470
C C L6502
11.03nH
MRF8372
B
NOTE A
Q6501
B C6508 C6509
E E E E
C6505
C6521
39pF 0.01uF
0.01uF 0.01uF
L6501
68nH
C6511 C6512
0.1uF
0.1uF
C6514 C6515
1uF 1uF
C6501
L6504 L6505
0.01uF
C6517
39pF
800MHz 900MHz
MOTOROLA MOTOROLA
PART NO. VALUE PART NO. VALUE
2113740F20 5.1pF 2113740F15 3.3pF
2113740F29 12pF 2113740F20 5.1pF
2
4802482J02 NOT PLACED
1
NOT PLACED 4802482J02
3
2460591B04 11.03nH 2460591A11 7.66nH
VR6501
C6524
0662057B47 0 ohms NOT PLACED
MMBZ5244L
22nF
NOT PLACED 0662057B47 0 ohms
1
51MHW2820A (MHW2820-1) 5113829D27 (MHW2820-2)
This document was created with FrameMaker 4.0.3
NOTE A
U6501 MHW2820
1
RF_INPUT
5
RF_OUTPUT
3
+DC|SUP.
4 2
+DC|SUPP. +DC|BIAS
POWER CONNECTOR
GND GND1
J6502
6 7
1
(+)
2
(-)
C6510
A+_CONT A+_CONT
0.01uF IF9_2_6_CB3
TP_IF_IN1
2 1
C6513 CA
C6531
39pF
IF9_3_5_CB3
CR6508
0.1uF A
TP_IF_IN2
MR2835S
C6516
1uF
SH1 IF9_3_4_CB3
TP_IF_IN2
C6536
CURRENT_SENSE+
L6506
39pF
R6520
SHUNT
C6518
39pF
CURRENT_SENSE-
IF9_3_3_CB3
TP_IF_IN2
R6555
C6537
39pF
220
U6502
3 RHOM_FMC_2
+V
AUX_OUT R6508
4
AUX_IN
NC
1.5k
NOTE A
GND
C6538 CR6502
C6523
5 C6530
R7539 2 1
0.01uF
39pF
1.5k
MA4P1250
12pF
L6511
R6533 68nH
C6520
1.5k
39pF
L6514
R6534
68nH
1.5k
CR6509
R87151
2
3
R6515
1
3.3k
C6529
C6526
39pF
10pF
1
R6530
100
R6531
100
L6512 L6513
7.66nH 7.66nH
C6546 C6544
C6543
3pF 5.6pF 3pF
C6522
39pF
PA_TEMP
L6515
IF9_3_1_CB3
68nH
TP_IF_IN2
R6519
C6534
47k
39pF
NOTE A
R7538
0
R6538
0
NOTE A
RX_IN
IF10_3_1_CB3
2 2
TP_IF_IN2
CR7504 CR6504
MA4P1250
MA4P1250
NOTE A
1 NOTE A 1
VFORWARD
L6516
IF9_2_7_CB3
68nH
TP_IF_IN1
C6535
R6514
39pF
3.3k
3
CR6506
R87151
2
R6512
100 ANTENNA CONNECTOR
COAX_2GND
1
J6501
GND GND1
2 3
L6509
82nH
63A81088C67-A
12-Watt Power Amplifier (Kit FLF5952A) Schematic Diagram 51