Functions:
- Designed for use as Inner NDB (50 km) or Outer NDB (150 km), or can be used as a stand-alone NDB
- Equipped with Automatic changeover, automatic tuning and control systems, automatic adjustment of antenna current
- Ethernet interface and embedded Web-server
- Can be integrated into complex control systems
- Certified by the Interstate Aviation Committee
Contents:
- Station - 19” cabinet or rack ready for installation
- Transmitter units (А, В channels)
- Power and modulation units (А, В channels)
- Filter unit
- Local control unit
- Antenna Tuning Unit
- Remote-control unit
- Alarm unit
- SPTA set
- Installation Kit
- Operation Manual and Log-Book
Optional:
- Antenna (AЗM-8, AЗM-20 or Т-type antenna 6 m to 30 m H)
- Ground plane or counterpoise
- Control Unit of External Devices (CUE)
- Obstruction lights and decoupler unit
- Light-activated switching relay
- Marker beacon
- Diesel generators, uninterrupted power supply units, batteries
- Container-type structure, shelter
- Group SPTA
Specifications
| Frequency range, kHz | 190-1750 |
| Emission mode | А1А, А2А, А3Е |
| RF output power at 50 Ohm, W, not less than | 400 |
| Modulation frequency, Hz | 400 and 1020 |
| Harmonic levels, dB, not exceeding | 60 |
|
Supported antennas: - Resistance, Оhm - Capacity, pF |
2-39 400-800 |
| AC (45-60 Hz) power supply voltage, V | 220±22 |
| Power consumption, VA, not more than | 1500 |
| Max distance between external ATU and station, m | 100 |
| Station operating temperature range, °С | from -10 to +50 |
| External ATU operating temperature range, °С | from -50 to +50 |
Design options:
Station (cabinet), external ATU for 400 W option:
| Dimensions (W*H*D), mm | |||
|
- Station - ATU |
605х1977х930 600х1048х472 |
||
| Weight, kg | |||
|
- Station - ATU |
195 55 |
||
Station (open rack), external ATU for 400 W option:
| Dimensions (W*H*D), mm | |||
|
- Station - ATU |
572х1940х605 600х1048х472 |
||
| Weight, kg | |||
|
- Station - ATU |
155 55 |
||
Station (open rack), built-in ATU for 400 W option:
| Dimensions (W*H*D), mm | 572х1940х605 |
| Weight, kg | 120 |