Discone scanner base antenna, frequency RX 25-1300 MHz, frequency TX 49.5-50.5, 120-180, 215-300, 415-465, 610-650, 710-1000, 1130-1300 MHz, impedance 50 ohms, polarisation vertical, gain 2,15 dBi, S.W.R. 2:1, Pmax VHF 300 W, UHF 200 W, N-female connector, material stainless steel, wind load/Resistanz 66 N with 150 km/h/130 km/h, level of 1600 mm, length radial 810 mm, weight 1140 gramme, Montage kit for 25-54 mm.