Schematic Diagram - Kenwood NXR-810 Service Manual

A
NXR-810
1
FINAL UNIT (X45-3930-10) (A/3)
2
T:0dBm
C1
CN1 R2
470p 27
3
CN204
HWV2
11
H/L 10
PLIM 9
TMP1 8
TMP2 7
FDT 6
FAN 5
ASWC 4
RAMP 3
4
8TC 2
GND 1
CN205
5
SURGE PROTECTOR
1
FAB
2
FAG
DC SW
Q207
6
DTD123EK
7
78
X45-393 1/2
B

SCHEMATIC DIAGRAM

T:7.95V
R:0V
RF AMP
RF AMP
Q2
Q1
RD01MUS1-T113
2SC5092-F
C2 C9 C10 L2
6p 8p 12p 8.2n
R225
0
D203
C
TX DRIVE AMP
L14
C20 R17 C27 L4
4.7n 470p 5.6 6p 8n
T:2.23V
R:0V
DC AMP
IC201
TA75W01FUF
1 8
VCC
2 7
3 6 R207
4 5 150k
VEE
C201
470p
Confidential 2009.11.30
D E
FINAL AMP
Q4
Q3
PD55008S RD60HUF1-01
C36
39p
T:2.46V
R:0V
R23 R25
0 0
R22
0
VOLTAGE
REFERENCE
R215
3.3k
DC AMP
IC202
TA75W01FUF
1 8
VCC
2 7
R209 3 6
100k 4 5
VEE
C207
470p
R219
100k