E F Johnson Company 2422001-1 Benutzerhandbuch
ALIGNMENT AND TEST PROCEDURES
7-10
August 2000
Part No. 001-2001-200
Part No. 001-2001-200
Figure 7-8 110W POWER AMPLIFIER TEST SETUP
WO517
WO516
WO515
WO514
WO524
WO523
WO513
C602
C601
U503
1
4
5
8
Q502
E
E
E
E
B
RV501
+
C548
R516
WO523A
WO502A
U509
1
4
5
8
R518
+
C545
U501
RF OUT
Vcc 2
Vcc 1
RF IN
+
C519
+
C519
+
C584
+
C580
U506
1
4
5
8
U505
1
4
5
8
U508
1
4
5
8
U507
1
4
5
8
WO
520
WO5
04
WO5
09
WO501
WO5
02
WO
503
WO
512
WO
505
WO
511
U502
Q503
E
E
E
E
B
RV502
WO524A
U504
1
4
5
8
R526
+
C557
ATTENUATOR
THRULINE
40 dB
HP 436A
POWER METER
50 OHM
DUMMY LOAD
R236
J104
J 101
J 102
J100
J103
J502
J501
J500
S1
J1
CR3
CR4
CR5
CR2
CR1
DS1
GRN
YEL
YEL
YEL
RED
RED
PROG
JACK
RESET
GND
A D LEVEL
ON/OFF/VOL
LOCAL
MIC
SPKR
EXT SPKR
GND
+15V
TEST POINT
XMIT
MOBILE
SWITCH
HANG
CWID
POWER
RV601
RV602
R6
6
8
LPF