SE Series NDB Transmitter

The SE Series NDB transmitter uses state of the art technology including powerful Renesas© Microcontrollers and Analog Devices© Direct Digital Synthesizers to provide accurate beacon signals in power ranging from 10 watts to full rated carrier power.

• 125, 250, 500 and 1000 watt carrier power
• Programmable for any frequency from 190-1800 KHz.

The SE provides simplified set-up & maintenance procedures, comprehensive BITE, and full Ethernet capability.

Control Panel

• All operations are controlled from the front panel membrane keypad
• Results of all operations are visible on a bright LED backlit Liquid Crystal Display (LCD) comprised of 4 lines of 40 characters each using White characters on a Blue background.
• Analog Meters displaying forward & reflected power, Voltage & Current in the final amplifier stage as well as modulation indication are provided.

Ethernet Interface

• Customers can monitor and control their beacons from anywhere in the world and from various points on their Local Area Network (LAN).
• All front panel functions are available at the customer’s remote panels or computer screens.
• Interface options include fiber, radio link, copper or VSAT.

Built-In Test Equipment (BITE)

The SE transmitter also includes a comprehensive Built-In Test Equipment (BITE) section. From the comfort of the customer's computer terminal, troubleshooting the SE series of NDB's has never been easier. By using the flowchart provided with the NDB, a problem can be diagnosed to module level.

Simple module exchanges can then be made in the field. Southern Avionics offers a Module Exchange program for our customers either direct from the factory or through one of our worldwide dealers.

Additional Features

• Built-in Temperature Compensated Crystal Oscillator (TCXO) holds operating frequency within 5 ppm
• Power Factor Correcting (PFC) Power Supplies
• Input requirement - 100-264 VAC 45-65 Hertz without changing jumpers
• DC power capability for Battery Backup utilizing 48 VDC for the lower power level units, to 144 VDC for higher power levels.
• 19" rack mount configuration or IP66 certified enclosure

Options

• Remote control unit
• Graphical User Interface
• TCXO to provide 1 (one) ppm accuracy
• Leased line modem
• Radio link
• Temperature sensor
• Battery charger

Meets applicable requirements of

• International Civil Aviation Organization (ICAO)
• U.S. Federal Aviation Administration (FAA)
• U.S. Federal Communiations Commision (FCC)
• Transport Canada
• United Kingdom Civil Avaition Authority (UK CAA)
• CAP 670
• Electromagnetic Compatibility requirements of the European Commission (CE)
• EMC, LVD, R&TTE
• Mil-Std - 810
• Ingress Protection level 66