Samyung SSB radio SRG3150
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)
Specifications:
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
