With the KTX2-S-Basic, customers then have the option of purchasing a Mode-S transponder without ADS-B Out.
The transponder can be upgraded to include the ADS-B Out function at any time.
For the upgrade, the unit does not have to be uninstalled and sent in; it can be activated by a code (available in our websop).
As a Class 1 Transponder with an operational range up to 35.000ft and 250kt the KTX2 is ideal not only for microlight aircraft and gliders, but also for a major part of aircraft of general aviation up to 12500lbs MTOW (VFR and IFR).

The fully re-engineered KTX2 is a super light weight, compact model S transponder with low current consumption and a premium TFT-colour display.
Regardless of whether it is used in sport, microlight aircraft, gliders or balloons - the KTX2 offers maximum possible safety due to provision of precise position and ID-data for the air traffic control and other air traffic participants. As a result, the KTX2 is a reliable device to prevent collisions.
Advantages at a glance.
Sensational low weight of only 360 grams (0.79lb) - ideal not only for gliders and microlight aircraft.
Smallest dimensions - for an easy and flexible installation.
Minimal current consumption - ideal for battery-operation in gliders and balloons Large, high-contrast, durable TFT colour display for best readability even under direct sunlight.
Intuitive handling - developed from pilots for pilots.
Excellent cost-to-performance ratio.
Easy, flexible installation.

Future proof features
The housing of the KTX2 is full of the finest technology:
Built-in high-precision, temperature compensated altitude encoder to connect to the static port.
Possibility of firmware upgrades.
Technical Data
Type Mode-S Transponder Class 1 Level 2els

Delivery is including the EASA Form-I document, but excluding a connector (ST1-SA or ST1+SA).

Operating voltage 9V - 33V DC
Power consumption 0,2 - 1.0A (dependent from number of requests)
Transmission power ≥ 24dBW (250W)
Transmission frequency 1090 ± 1MHz
Operating temperature -20°C, +55°C
Shock 6g operation, 20g damage tolerance
Weight 360g
Max. operational altitude 35.000 ft
Max. operational speed 250 kt / 463 km/h

Dimensions:
L= 144mm
W= 62mm
H= 63mm
Cutout: 57mm