Title
SCALE
SIZE
Sheet
DRAWN
CHECKED
ENG. APP.
Revision:
DO NOT COPY NOR
DISCLOSE TO ANY
THIRD PARTY
WITHOUT WRITTEN
CONSENT
of
1
IRT Electronics Pty. Ltd.
Drawing No.
COPYRIGHT
ARTARMON NSW AUSTRALIA 2064
A3
N.T.S.
1
RWR-3810
804421
Date:
1
6-May-2002
K.N.
Signal
Pilot
RF Out
RF Mon.
Detector circuit
Detector
J2 optional power in
(used when fitted to FRU-1030 frame)
1
2
3
J2
SK1
AC 1
AC 4
AC 2
AC 3
Power Supply Circuit
Power
3
1
2
LK3
'DC'
'grn'
1
2
R9
680R
+12V
n.c.
n.o.
1
3
2
D3
BZX84C12
-5.2V
1A
1B
2A
2B
3A
3B
4A
4B
5A
6A
6B
7A
7B
8A
8B
10A
10B
5B
11A
11B
12A
12B
13A
13B
14A
15A
15B
17A
17B
18A
18B
9A
9B
20A
20B
14B
21A
21B
22A
22B
23A
24B
24A
25B
26A
27A
27B
28A
23B
19A
19B
30A
30B
26B
31A
31B
32A
32B
25A
16A
16B
28B
29A
29B
P1
DIN64RA
1
2
R10 4K7
+12V
Pilot In
Pilot Present
Pilot Detector
Pilot
SK2
RF OUT
RF MON.
L-Band Fibre Optic Rx.
1
2
J3
OPTICAL
PILOT
GAIN
MON.
DC
1A
1B
2A
2B
3A
3B
4A
4B
5A
6A
6B
7A
7B
8A
8B
10A
10B
5B
11A
11B
12A
12B
13A
13B
14A
15A
15B
17A
17B
18A
18B
9A
9B
20A
20B
14B
21A
21B
22A
22B
23A
24B
24A
25B
26A
27A
27B
28A
23B
19A
19B
30A
30B
26B
31A
31B
32A
32B
25A
16A
16B
28B
29A
29B
J1
DIN64
2
1
D7
LS4148
1 10-01-02
+12V
'Pilot'
grn
1
2
R12
680R
red
'Alarm'
1
3
2
LD2
L-3WEGW
1
2
R11 10K
1
2
R13 10K
red
grn
1
2
3
com.
1
3
2
D1
BAT54
1
3
2
D2
BAT54
1
3
2
Q4
BC846
1
3
2
Q3
BC846
3
2
1
Q2
BSS123
'Signal'
grn
1
2
R15
680R
+12V
red
'Alarm'
1
3
2
LD3
L-3WEGW
1
2
R14 10K
1
2
R16 10K
red
grn
1
2
3
com.
1
3
2
Q7
BC846
1
3
2
Q6
BC846
3
2
1
Q5
BSS123
Alarm Logic
Alarm Relay
Rear Panel
Front Panel
2
1
LK1
2
1
LK2
Rear Panel
1
3
2
Q1
BC846
1
12
RL1A
FBR46ND012
7
8
10
RL1C
3
1
2
LK4
n.c.
n.o.
6
5
3
RL1B
1
2
3
SK4
2
1
D4
LS4148
2
1
D5
LS4148
1
2
C13
100nF
2
1
LD1
HLMP-1503
Contacts
BC846B (1B)
BSS123 (SA)
(1B)
+12
IRT
Communications
www.irtcommunications.com