Codan NGT 2010 RF Technical & Service Manual page 709

3012—Index
Numerics
,
3012 297 298
A
adjustments 308
audio output path
testing 313
B
brief description 299
broadcast call 293
broadcast transmission 294
C
call
broadcast 293
group 293
selective 293
channel selection 292
CoDec 304
connectors 297
Terminal 297
Transceiver 298
D
data mode 295
data modem
dismantling 310
data transmission
types 293
digital signal processor 304
drawings 317
DSP Modem PCB
accessing 311
technical description 304
testing 313
E
environmental specifications 296
F
fault finding 307
advanced 310
basic 309
power supply 312
NGT Transceiver System Technical Service Manual
G
general specifications 295
group call 293
group transmission 294
H
HF subsystem
testing 313
I
interfacing 304
L
,
LED indicators 294 295
link establishment 293
mode 295
logic 304
M
memory 304
mounting 296
O
operating environment 296
,
overview 291 292
P
parts lists 315
PCB replacement 308
physical specifications 296
pin connections
Terminal connector 297
Transceiver connector 298
power requirements 295
power supply 305
fault finding 312
R
routine maintenance 308
S
selective call 293
selective transmission 294
serial interface
testing 314
serial ports 306
size 296
CODAN
3012 Index-1