Modems GMDSS appropriate for military, civil and maritime communication use; either on control centers or coastal stations.

Modem MD 200 D - Modems GMDSS

DSC MF/HF Modem

Ref.: 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.

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

Downloads available:

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

DSC VHF MODEM

Ref.: MD-200-E

This modem is the lastest development for the VHF DSC communications.

It is to be used in G.M.D.S.S.

It can be installed in a Control Centre in remote Coastal Stations.

Its built is supported on modern programmed logic digital technics.

Carrier central frequency: 1700Hz ±0.5Hz
Modulation speed: 1200 Bd
Modulation tones: 1300Hz and 2100Hz ±0.5Hz
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

Downloads available:

Modem MD-200-E (English)
Modem MD-200-E (Español)

Modem MD 200 E - Modems GMDSS

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