The TRC-22 is a universal control system for use with BKM-MICRONIC video downlink transmitters and the airborne MLX100 cell network routers and the NGR421 & NGR221 network routers of team2applications for helicopters and fixed-wing aircraft.

The new NGR Routers feature VoLTE and VoIP audio telephony services with analog and digital audio interfaces. Pilots and passengers can do voice telephony over VoLTE or VoIP via the onboard intercom audio system. The TRC-22 control panel enables dial-pad and control functionality for telephony.

The well-known COFDM video transmitter system can be operated by the TRC-22 control panel to switch the transmitter OFF/ON, change transmit channels, power and bandwidth, choose encryption keys and several other transmission parameters.

The TRC-22 is suitable for use with Night Vision goggles and adheres to NVIS Class B rules. The backlight can be controlled by a central dimmer control line.

Find more info in our datasheet.

The TRC-22 is a future-proof, smart, secure, reliable and longtime available investment.

Available products
  • TCR-22 Universal Control System
  • Installation kit
  • NGR442 & NGR221 Routers
  • BKM MICRONICS Video downlink transmitters
Technical data

General Data:

Supply voltage & power demand
28VDC, 200ms hold-up, < 18W typical**
Natural convection
146.5 x 76.0 x 100.0 mm (W x H x D), DZUS insertion size, plus front-panel**
Approx. 600 g**
2x MIL-DTL-26482 Series I, shell size 12 plug/socket, 2x MIL-DTL-26482 Series I, shell size 08 plug/socket
Maintenance / Reliability
On condition / MTBF > 5,000hours


2.8 inch IPS panel, 320x240 pixels, NVIS Green B compatible
Alphanumeric dial-pad, backlit, dimmable
LAN/WAN ports
1x 100MBit/s Ethernet**
USB-A jack (USB2.0) for maintenance purposes**
I/O ports
1x RS232; 1x CAN 2.0; optional: 1xRS422* or ARINC429* 1x SPTD contact


  • DZUS-mount
  • NVIS Call-B compatible
  • Alphanumeric dial-pad, backlit
  • Video downlink transmitter control
  • Multiple-Control-head support
  • Ethernet, RS232, RS422, SPTD, ARINC429
  • RTCA DO160 G compliant
  • for rotorcraft and fixed-wing platforms
  • for team2applications airborne routes
  • for BKM-MICRONIC video downlink systems

Interested? Contact us...

Your contact person:

Christoph Eder

Managing director (CEO)

Christoph Eder