Description
The TT21 and TT22 transponders are the smaller and lighter among the S mode transponders.
Approved by the EASA and the FAA, they integrate an alticoder for a simplified installation and more space. The TT21 offers an output power of 130W, whereas the TT22 can rise until 250W and is adapted to high altitude and high performances flights. They are pleasant, with a luminous and waterproof display, and are compatible with ADS-B for an ameliorated air surveillance and more effective trajectories.
Functions:
Minimal space required on the dashboard
Low energy consumption
Transponder output nominal power: 130W
Integrated altitude encoder
Easy to use
Easy to use through rotary buttons
ADS-B
Cabling not included
Characteristics:
Dimensions :
- Control unit (without cabling): 44m of length x 63mm of width x 54mm of depth (71mm with plug)
- Power unit (without cabling): 48mm of length x 68mm of width x 160mm of depth
Weight :
- Control unit: 90g
- Power unit: 350g
Voltage : 9-33V
Consumption (14V):
- On standby: 0.15A
- ON mode: 0.28A
Transmitter nominal power : 130W
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