Double Quad antenna with 50 ohm, 4 reflector elements as well as 2 x 5 director elements. Mounting centre mast, completely with 2 mast clamps. Technical details: G 13,5 dBd, V/R 22 dB, alpha E 48°, alpha H 41°, L 180 cm, B 108 cm, H 150 cm, N-female, Pmax 800 W.