GE 12R II Series User Manual

COE Communications Engineering Document
Author:
Keith Gilbertson
Rev:
A
Date:
3/08/02
Pag
e:
14
of 33
GE
TRANSPORTATION
SYSTEMS
GLOBAL SIGNALING DIVISION
Title:
12RII FCC TECHNICAL MANUAL
6.3. SR Radio Block Diagram
CN203
CN104
CN201
TXRX
CN202
J7
RFPA
CN1
CN3
W2
CN4
J1-J4
J5
J6
J7
CN2
GND
PSB
J6
J4
J1
ANTENNA
J4
POWER
RADIO CONTROL BOARD
J6
ACCESSORY
(option)
J3 J11 J2
J5
J8
J3
PGM
J2
HANDSET
U1
RADIO
PROCESSOR
MODULE
J1A
J1B
J7
J10
Optional
2nd
CONTROL
HEAD
J3J4
FPB
FRONT
PANEL
J6 J5
P1
LCD
J1J2J3
HANDSETPGM
U1
RPM
J
1
J
2
12RII-SR
Radio
CONTROL
HEAD
J3J4
FPB
FRONT
PANEL
J6 J5
P1
LCD
J1J2J3
HANDSETPGM
U1
RPM
J
1
J
2
J9
P10
P9
OPTION
MODULE
J1
P6
P1-P4
P7
P3 P2
P7
J8
P8

GE 12R II Series Specifications

General

Brand	GE
Model	12R II Series
Category	Radio
Language	English