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2' High Perfomance Directional Antenna for use with Witcom WitLink Radios, 17.7-19.7 GHz Frequency range, Dual Polarity, SOI
Winncom PN # WRHPD2-18WC Manufact PN # WRHPD2-18WC List Price: Login/Call Login and Stay on this page
High Performance antennas are formed of aluminum, which is spun to precise tolerances. Then a shroud is also fabricated of aluminum and fitted with a planar radome to protect the feed and provide for a significant reduction in side lobes. Often manufacturers will utilize absorber material to improve the pattern performance of the side lobes and front-to-back ratio.
Electrical Specification Model Number Frequency GHz Diameter ft (m) 3 dB BW degs Gain, dBi XPD, dB F/B Ratio dB VSWR, Max (R.L., dB) Low Mid High HPD2-18 7.7-19.7 2 (0.6) 2.8 38.0 38.4 38.8 30 66 1.4:1 (15.5) Features: Antenna diameters 2' (60 cm) Antenna weights 27 lbs. (12.2 kg) HP models: high-performance, plane polarized Direct mounting for RF units available Planar radomes standard with high-performance model Rugged and lightweight cast aluminum mount with fine adjustment for both azimuth and elevation Corrosive resistant: coated aluminum, hot dipped galvanized steel and stainless steel Dimensions Diameter A B C D E 2 ft (60 cm) 24.5 (62.2) 16.2 (41.1) 17.7 (44.9) 11.2 (28.4) 8.9 (22.6)