TQ Avionics KTX2-F Transponder 160mm Mode S 250w


*Note: This is a pre-order product, please request updated pricing before placing your order

  • ADS-B out FAA 2020 mandate compliant
  • transflective color display
  • suitable for direct sunlight
  • optional plug-and-play Adapter for Bendix-King KTxx connection
  • light
  • minimal power consumption
  • antenna loop-through
  • ETSO, TSO, FCC approval
  • digital technology

Available on backorder

SKU: 699010151 Categories: ,
The TQ-KTX2-F Mode-S transponder for standard 160 mm stacks is one of the most modern transponders on the market. Low weight, compact dimensions, featuring low power consumption in a lightweight, compact form.
A brilliant, transflective color display suitable for direct sunlight, compatibility with the ADS-B Out 2020 Mandate, and intuitive operation result in an excellent price-to-performance ratio. The KTX2.V2’s exclusive loop-through antenna eliminates the need to install a second antenna for any ADS-B In hardware.

General data/basic data

  • approx. 580 g (0,84 lbs)
  • 158,4 x 41 x 155,8 mm (6,2 x 1,6 x 6,13“)

Technical data

  • Mode-S Transponder Class 1 Level 2els
Operating voltage:
  • 9 – 30 V DC
Transmission power:
  • ≥ 24 dBW (250 W)
Transmission frequency:
  • 1.090 ± 1 MHz
Operating temperature:
  • -20°C … +55°C
  • 6 g operation, 20 g break resistance
Max. Operating height:
  • 30.000 ft
Max. Speed:
  • 250 kt / 463 km/h / 287 mph
Power consumption:
  • 0.2 – 1.0 A (depending on the number of queries)


  • ETSO-C112d, ETSO-C88a / TSO-C112d, TSO-C88a, EUROCAE ED-26, EUROCAE ED-14F, EUROCAE ED-12C; EUROCAE ED-73E, RTCA DO-181E, ETSO-C166b / TSO-C166b (ADS-B out)
  • Software: RTCA DO-178C / ED12C Level D
  • Hardware: RTCA DO-254 / ED80 Level C


TQ Avionics


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