YANTAR-1000Н NAVTEX Transmitter


  • Broadcasts navigation and meteorological warnings and urgent information regarding navigation safety
  • Operation range of up to 600 nautical miles
  • Equipped with Automatic systems for changeover, tuning, control and adjustment of antenna current
  • High reliability, channel redundancy
  • Interface RS-422 and Ethernet
  • Remote access via embedded Web-server or specialized software
  • Certified by the Ministry of Transport of the Russian Federation


  • 19” cabinet with inter-unit installation possibility
  • Transmitter units (А, В channels)
  • Power supply units (А, В channels)
  • Filter unit (A, B channels)
  • Monitoring unit
  •  ATU
  •  SPTA set
  • Installation Kit

The following equipment is optional:

  • Antenna
  • Ground plane or counterpoise
  • UPS, batteries or batteries unit
  • Diesel-generator
  • Container-type structure, shelter
  • Group SPTA, etc.



Operation frequency range, kHz 490, 518
Emission mode F1B
Frequency shift during telegraphy, Hz
Bitrate, b/s
RF output power at 50 Ohm, W
Reduced power mode according
to schedule

AC Power supply, V
Power consumption not more than, W 
Dimensions of station cabinet (WхHхD), mm
Weight of station cabinet with equipment, kg 185
Operating temperature range, °С  from -10 to 50

ATU 1000 W

Frequency, kHz 490, 518
Input resistance, Ohm 50
Supported antennas:
- Resistance, Оhm
- Capacity, pF

2 – 39
400 – 3500
Max distance between external ATU and station, m 100
Dimensions, mm 1065х600х427
Weight, kg 55
Operating temperature range, °С from -50 to 50
Protection rating (GOST 14254) IP56