Datron TW7000MS, Technical Manual

Page: 89 / 100

11
994240
D
30-M
ar-2007
12:
02:
53
994240d.
SCH
Ti
tl
e:
S
iz
e:
D
raw
in
g N
u
m
b
er:
Da
te
:
F
ile
:
Re
v
:
Sheet
of
Ti
m
e:
TW
7000 V
SW
R
DE
T
Schematic
Da
te
:
Da
te
:
A
ppr:
Dr
a
w
n
:
RE
V
E
CO
DE
SCRI
P
T
IO
N
DAT
E
A
P
P
R
3030 Enterpri
se C
t.
V
ista,
C
A
92083
(760)597-3777
B
R1 100 1/2W
1 2 3
J19
R2 100 1/2W
R3 100 1/4W
R4 100 1/4W
R5 47K
1/4W
R6
1K
1/4W
R7
1K
1/4W
C1 .001
C2 .001
C3 DNP
C4 DNP
D1 1N
4148
D2
1N
4148
1T 9T 9T 1T
T1
1
2 3
J2
1 2 3 4
5
ANT
E
NNA
C
T
W
7000-275
R
E
V
AND RE
DRAWN
B
S
5
-2
5
-9
7
5-25-97
SA
Y
L
E
S
D
E
C
O
05-0457
C
1
-C
4 w
a
s .01
R
B
01-12-06
1
. I
NDUCT
ANCE
I
S
I
N
M
ICROHE
NRYS
2.
D
IO
D
E
S A
R
E 1N
4148
3
. CAP
ACI
T
ANCE
I
S
I
N
M
ICROF
ARADS
4
. RE
S
IS
T
ANCE
I
S
I
N
OHM
S
, 1
/8
W
.
NOTES: UNLESS OTHERWISE SPECIFIED
Figure 4-12
VSWR Detector Board
Schematic Diagram
(994240 Rev. D)
4-43
TW
7000MS