Dolba & Dolba BD9 FLARM Antenna

This is a particularly low-resistance antenna with a high-quality plug made by antenna experts Dolba & Dolba in Germany. 

This antenna is especially designed for mounting below the fuselage. 

Mounting this antenna far away from disturbing influences allows a good all-round Flarm signal reception. 

In combination with a directional antenna (BD 8 or BD 14 from Dolba & Dolba or another more commonly found type of Flarm antenna) and a PowerFLARM/PowerMouse units with both antennas activated (RFB) you can achieve optimal Flarm signal coverage.

Omnidirectional lambda / 4 monopole (counterweight required)

Frequency : 868 MHz 
Dimensions : diameter 0.8 mm; Length 90 mm 
Weight : 3.5 grams 
Connection : SMA Connector 50 Ohm