Frequency: 1090 MHz / 978 MHz. (1090 MHz is Main Frequency, 978 MHz is Auxiliary Frequency) ^^ Gain &
Antenna Connector & Impedance: 5 dBi / N-Female / 50 ^^
Antenna Length: 42 cm / 16.5 inch. (Vertical Polarization) ^^
Mounting Bracket: Mount for Masts up to 1.97 in (5 cm) Outside Diameter ^^
Packing List: 1 x Glass Fiber Antenna with Bracket + 10 ft N-Male to SMA-Male Extension Cable