Descriere Statie radio maritima mobila Neptun 25 watt

Description
These VHF Midland marine transceivers possess all the main characteristics of quality, ruggedness and reliability that today’s high technology can guarantee. They transmit and receive on all international channels in VHF marine band with complete security and under the ITU (International Telecommunications Union). Through the DSC system class “D” they conform to the standards for marine that will come into force in 2006. NEPTUNE is controlled by a microprocessor which guarantees advanced features and performances. It controls the nautical band tuning as well as advanced functions such as Dual Watch, Trial Watch and the channel memories. Its wide keypad with back light allows the use under any condition of light. NEPTUNE can store up to 20 private channels (by means of the optional programmer “PRG NEPTUNE” ) and 16 MMSI addresses (identifi cation code of the vessel).
Main Features
The DSC system will allow to send and receive coded and common signals all over the world (stored in memory) with respect to: › Vessel ID number › Alarm signals such as FIRE ON BOARD, emergency, pirate raids, Grounding, collision, etc. › Vessel position (automatically revealed by GPS system - optional) › UTC time (automatically revealed by GPS system - optional) They are also equipped with ATIS system (required for use in inland waters)
SPECIFICATII TEHNICE
GENERAL
Canale…………………………………………...…57 canale internationale (vezi schema benzii de frecventa)
Sirul frecventelor…………………………………TX da 156.025 la 157.425 MHz
.................................................................RX da 156.300 la 162.000 MHz
Comanda frecventei………………………………PLL
Sirul temperaturii de functionare……………-10/+55C
Voltajul de intrare DC……………………………13,8V DC ±15%
Marimea…………………………………………...(AxLxP) 70x170x160 mm
Greutatea………………………………………….1,305 Kg

Aparatul
Sistemul de receptionare……………………………conversie duala superheterodina
Sensibilitatea………………………………………....0.5µV pentru 20 dB SINAD <0,6
Puterea de scoatere audio @10% THD……….…2.0 W @ 8 Ohm


Transmitatorul
Puterea de iesire……………………………………. 25 watt max si 1 watt min
Modulatia ..................................................... FM
Impedanta de iesire……………………………….…RF 50 Ohm neechilibrat

Se recomanda folosirea unui accesoriu pentru GPS.
Atentie cablu programabil pentru aceasta statie este optional


676.87 Ron