Trig TT22 transponder

[LN-TAG]

I am looking for a small mode c or c transponder. There are several models available, but Trig TT22 seems to be the smallest class 1 transponder available. Have anyone had any experience with this transponder? Any installation problems or other issues? Is it good value?


Thanks!

[Fitter2]

Follow the manual. No installation problems. Excellent value.

If you use the supplied insert type D connectors, you will need an expensive insert crimping tool, but any professional avionic company will have one.