Particularly low-resistance antenna with a high-quality plug from the measurement technology. The antenna is especially designed for mounting underneath the fuselage of gliders. Due to the arrangement far away from interfering influences a good all-round flange reception is guaranteed.     Omnidirectional Lambda/4 monopole (counterweight required)     ESD safe version of the popular BD9 antenna     Frequency: 868 MHz     Dimensions: diameter 0.8 mm; length 90 mm     weight: 3,5 gram     Connection: SMA Connector 50 Ohm