Motorola Spectra User Manual

EMER
MIC
HI
ANA
GND
TX
AUD
FLT
AUD N
MIC
LO
DET
AUD
RX
AUD
BUS +
ILLUSTRATOR ENGDATE
DESCRIPTION
LETTERING S
REQUIRES:
EDITOR CHEDATE
Radio Front Options
EH
5/24/91
JC
5/28/91
EMER
MIC
HI
+ 5V
TX
AUD
DATA
OUT
ON/OFF
MIC
LO
DET
AUD
CLOCK
BUS +
VOLUME
PTT
BUSY
SPKR
LO
SWB +
A +
DIG
GND
BUS -
123456
13
12 11 10 9 8 7
14
1516
1718192021
2223
24
25
MAEPF-21672-O
DATA
IN
ING
A +
SPKR
HI
LOAD
SHIFT
HUB
VO 1
+ 5V
(DB-25 CONNECTOR FEMALE PIN-VIEW)
J5
12
3
45
13
12
11
108
7
14
15
16
17
48 4940 4134 43 4435
36
37
38
45 46 47
50
VIP 2 OUT VIP 1 OUT VIP 2 IN VIP 1 IN DATA OUT MIC LO
MIC HI
SPKR LO SPKR LO
MIC HI MIC LO BATT - (VF SENSE 1) IGN +
ANALOG GND
BUS +
SWB +
DIG GND PTT/HUB REF PTT RESET EMERGENCY BATT + (A+) BATT - (VF SENSE 2 IGN - BUSY
SWB +
DIG GND SPARE -1 SPARE -2
29
28
27
26
30
31
32
18 19
20
21 23 24 33
VIP 3 OUT
SWB +
DIG GND
VIP 3 IN
CLOCK
HUB
SWB +
SPKR HI
NC
BATT +
DIG GND
BUS
SPKR HI
NC NC
RADIO
MIC
VIP
EMER
MIC
HI
ANA
GND
TX
AUD
FLT
AUD NC
FIL AUD
SHLD
MIC
LO
DET
AUD
RX
AUD
BUS +
IGN NC
SPKR
HI
BUSY BUS
SHIELD
RESET
SPKR
LO
SWB +
A + DIG
GND
SPARE
2
SPARE
1
RSSI
BUS -
123456
13
12 11 10 9 8 7
14
1516
1718192021
2223
24
25
(DB-25 CONNECTOR FEMALE PIN-VIEW)
J5
MAEPF-21671-O
Figure 23. Pin-Outs for Radio Chassis
and Control Head 51
T33 - T43 & T83
RADIO FRONT OPTIONS CONNECTOR
FOR A4 - A5 - A7 - A9 (Siren/PA Option or PA Option)
FOR A4 - A5 - A7 - A9
CONTROL HEAD CONNECTOR
T33 - T43 & T83
RADIO FRONT CONNECTOR
FOR A4 - A5 - A7 or A9 CONTROL HEAD REMOTE
T33 - T43 & T83
RADIO FRONT CONNECTOR
FOR A3 CONTROL HEAD REMOTE
MAEPF-21669-O
MAEPF-21671-O
MAEPF-21670-O
MAEPF-21672-O

Motorola Spectra Specifications

General

Brand	Motorola
Model	Spectra
Category	Two-Way Radio
Language	English