Samyung SRG 2150 2250DN W

SRG-2150/2250DN

DESK Type (150/250W) MF/HF DSC, NBDP RADIO EQUIPMENT

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  • Compliant with ITU M.541-8 M.541-9 M.493-10 M.493-11, IMO and GMDSS requirement
  • Compact designed transmitter-receiver with a built-in DSC
  • Easy to read data in large LCD (10.4) for NBDP terminal
  • Easy to read Rx & Tx frequency at a time
  • Available scanning search of transmitter output, frequency & channel
  • High stability for frequency with 10Hz Step Synthesizer
  • Built-in alarm signal (2182KHz)
  • Storing up to 100 transmitted message (editable)
  • Storing up to 100 received message (every 50 messages for distress and ordinary)
  • Self-diagnosis function for easy maintenance
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, H3E, F1B
Operation : Simplex & Semi-duplex
Ambient temperature & Humidity : -15℃~+55℃, 95%
Power supply : DC24V±15%(2.5A at Reception, 15A at Transmittion / SRG-2150DN)
(2.5A at Reception, 25A at Transmittion / SRG-2250DN)
DSC WATCH KEEPING RECEIVER Sensitivity : 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
OPTION (NBDP) NBDP TERMINAL (SN-100)
PRINTER (DPU-414, OKI)
KEY BOARD (SPR-8630)
TRANSMITTER Type of emission and output : J3E (150W), F1B (100W), H3E (75W) : SRG-2150DN , J3E (250W), F1B (150W), H3E (75W) : SRG-2250DN
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