1090MHz Mode S filter with SMA (female to male) connectors. Designed to reduce interference and significantly improve valid aircraft transponder message rate of ADS-B/Mode S receivers. Passes range 980MHz - 1150MHz. Impedance is 50ohms and insertion loss is

High performance, omnidirectional antenna for receiving 1090 MHz Mode S and ADS-B data from aircraft. The antenna can be used outdoors, mounted on a mast that is 2.5 cm to 4 cm in diameter, or installed indoors against a window. When properly installed without obstructions, the antenna can receive A...