Mode-S TT21 transponder trigger

Very compact Mode-S transponder, ideal for installations in tight spaces. The remote control fits into a panel thanks to a standard round cut of 57 mm or a cut of only 44 mm in height. Its depth, connector included, is 85 mm. The main unit is mounted separately. Integrated altimeter for altitude transmission. Complies with ELS level 2 class 2, transmitter power of 130 watts at the antenna connector, supply voltage from 9 to 33 V DC, weight of 440 g.