Description GPS EPIRB SAMYUNG SEP-500 GPS EPIRB SAMYUNG SEP-500 mematuhi standar kinerja IMO CCIR, RTCM, COSPAS-SARSAT dan GMDSS dengan frekuensi transmisi 406MHz/121.5MHz. SEP-500 menerima informasi GPS dan mengirimkan posisi marabahaya yang lebih akurat dibandingkan EPIRB tanpa GPS. Hal ini membuat RCC (Pusat Koordinasi Penyelamatan) melakukan operasi pencarian & penyelamatan dengan cepat. Feature EPIRB SAMYUNG SEP-500 • Fully GMDSS compliant • Global alert via COSPAS-SARSAT satellites • Exact location faster than standard • Next generation in marine safety electronics • Internal GPS allows position updates Specifications ▶ GENERAL • Material housing : ABS Plastic • Strobe light : 21times per minute (min. 0.75 candela min) • Temperature Operating : Operating -20℃ ~ 55℃ • Temperature Storage : -30℃ to 70℃ • Battery : Lithium – 4 years service life • Antenna : Omnidirectional whip antenna • Operating life : More than 48 hours at -20℃/80 hours at 20℃ • Weight : 1.5㎏ ▶ GPS Receiver • Center Frequency : 1575.42MHz ±1.023MHz • Antenna : Ceramic dielectric patch • Characteristics : 16 channel ANTARIS 4 positioning engine ▶ 406MHz SATELLITE TRANSMITTER • Frequency : 406.037㎒ ±2ppm • Output power : 5W±2㏈ • Radio type : G1B • Modulation : Phase modulation 1.1 ± 0.1 rad • Data encoding : Bi phase L • Bitrate : 400b/s ▶ 121.5MHz HOMING TRANSMITTER • Frequency : 121.5㎒ ±10ppm • Output power : ≥75㎽ • Modulation : AM, Sweep Tone from max 1600㎐ to min 300 ㎐ • Radio type : A3X
