VHF river radio station Samyung SUR-350

VHF river radio station Samyung SUR-350

Samyung SUR-350 is a river radio station created specifically for river vessels as a main and operational station. The portable radio set supports all simplex and duplex communication channels used on the GDP, and fully complies with the standards of the Russian River Register. The Samyung SUR-350 can be called a new generation device, because the receiver and transmitter of the 300-337 MHz band, the controls of the station with a keyboard and display, as well as the interface for connecting external equipment fit in a fairly small case of the portable radio station.

Samyung SUR-350 is equipped with a large clear LCD display with a wide viewing angle, where all relevant information is reflected. The display has two levels of illumination, so the portable radio station can be used even in the dark. In addition, the portable radio station has a built-in adjustable noise canceller, so that the signal will always be clear.     

  • The equipment meets the requirements of the IMO Standard, CCIR.
  • Since the compact case includes a built-in transceiver, it can be easily installed anywhere.
  • UHF radiotelephone station SUR-350 has a large illuminated LCD display with a wide viewing angle.
  • In addition , all instructions for the operator are displayed on the screen for convenient operation.
  • The brightness of the screen backlight is easily adjustable, which makes it easier to monitor work at night.
  • The SUR-350 contains several scanning modes JTAG SCAN (scanning of preset channels), ALL SCAN (scanning of all channels), and DUAL WATCH (scanning of 2 channels), which makes it convenient to monitor the desired channels.
  • The device is waterproof.
  • Selection of functions of high (High) or low (Low) transmitting power and automatic installation.
  • The CH5 button is designed for quick access to the security channel.

Technical characteristics:
Frequency range for transmission: 300MHz ~ 337MHz
Frequency range for receiving: 300MHz ~ 337MHz
Number of frequency channels: 27
Modulation type: FM
Frequency grid step: 50kHz
Operation mode: simplex, half-duplex
Antenna impedance: 50 Ohm
Audio impedance: 4 Ohm
Frequency stability: ±5kHZ (-25°C ~ +55°C)
Power voltage: 13.6V DC±10%
Current consumption (13.6V):
- TX High            5.5A max.:
- RX (max audio)   1.5A max.  
Operating temperature range: -25°C ~ +55°C  
Overall dimensions: 85x172x170mm  
Weight: 1.1kg

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