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4' (1.2m) High Performance Directional Antenna for use Witcom WitLink-2000 Radios, 12.70-13.25 GHz Frequency range, SOI
Winncom PN # WRHP4-13WC Manufact PN # WRHP4-13WC 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 HP4-13 12.70-13.25 4 (1.2) 1.4 41.8  41.9 42.0 30 68 1.4:1 (15.5) Antenna diameters 4' (120 cm) Antenna weights 75 lbs. (32.5 kg) Features: 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 F G 4 ft (120 cm) 50.0 (127.0) 20.8 (52.8) 35.0 (89.0) 12.0 (30.5) 21.0 (53.3) 25.7 (65.3) 7.0 (17.8)