SRG 3150D

Features : Compliant with ITU, IMO and GMDSS standard. Adoption of new conceptual SYNTHESIZER technology improves voice quality, no-nosie. Compact size and simplified key and dial enables to operate efficiently. Realization of dual display for NBDP terminal and SRG-3150DN makes it easier to read data. Designed DSC and W/ K receiver built-in integrated transceiver. Available rapid scanning for the variation of trnsmitting power, frequencies and channel by group or individual. High stability for frequency with 10Hz Step Synthesizer. Storing up to 100 transmitted message( editable) . Storing up to 100 received message. ( 50 messages for distress and 50 for ordinary) Self-diagnosis function for easy maintenance. Speaker built-in. ( external speaker : option) Specification : General Frequence range - TX : 1.6~ 27.5MHz ( 10Hz STEP) - RX : 500KHz~ 29.9999MHz ( 10Hz STEP) TX/ RX channel : ITU channel, 300 memory channel Frequency tolerance : Within 10HZ Type of emission : J3E, F1B, H3E Operation : Simplex & Semi-duplex Ambient temperature & Humidity : -15 ~ + 55 , 95% Power supply : DC24V 15% ( 2.5A at Reception, 15A at Transmittion) DSC WATCH KEEPING RECEIVER Frequency : 2187.5, 4207.5, 6312, 8414.5, 12577, 16804.5KHz Type of emission : F1B Frequency shift keying : 1700 85Hz - Mark: 1615Hz, - Space: 1785Hz Data transfer speed: 100 baud Frequency tolerance : 10Hz NBDP COMPONENTS( SRG-3150DN) NBDP TERMINAL ( SN-100) PRINTER ( DPU-414, OKI) KEY BOARD ( SPR-8695) Transmitter Type of emission and output : J3E( 150W) , F1B( 100W) Modulation : Low level balanced Occupied bandwidth : Within J3E( 3KHz) , F1B( 0.5KHz) Two-tone distress signal : 1300, 2100Hz Receiver Sensitivity : J3E 3uV, F1B 3uV, H3E 6uV, S/ N 20dB 100m/ w Intermediate frequency : 49.455MHz, 455KHz Overall distortion and noise : More than 20dB Input impedance : 50? NBDP Protocol : 625, 476-4, 490, 491, 492-3 & F130 by CCIR Communication mode : ARQ, CFEC, SFEC Memory : 16M Middle range of frequency : 1700 Hz Modulation speed : 100 BAUD( ARQ, FEC MODE) Type of modulation : AFSK Frequency tolerance : Within 0.5Hz