equipment and systems communications
modem MD-200-D

DSC MF/HF MODEM

Model: MD-200-D

The MD-200-D modem is the lastest development for MF/HF DSC communications. It is to be used in G.M.D.S.S.
It can be installed in a Control Centre or in Remote Coast Stations.
Its construction is supported on modern programmed logic digital technics

modem MD-200-D
Technical Data
Type of modulation
AFSK
Carrier central frequency
1700Hz ±0.35Hz
Modulation speed
100 Bd
Modulation tones
1785Hz and 1615Hz ±0.35Hz
Symbol error rate (SER)
> at 0.01 at 0.25 micro V PD
Control by means of the selective call equipment LS-200-A
 
Modem for use of DSC, VHF transmission/reception
 
Documents

documents Downloads available:

Modem MD-200-D (English)
Módem MD-200-D (Español)