Microwave antennas   produce high quality     Long Life   Wide Selection     Jumper,grounding   kit, connector plugs      Type:    Standard Single Polarized Antennas Electrical Specifications High Perfandmance Single Polarized Antennas Electrical Specifications Standard Dual Polarized Antennas Electrical Specifications High Perfandmance Dual Polarized Antennas Electrical Specifications Frequency (GHz):    -All Range- 3.35-3.6 3.4-3.8 3.6-4.2 4.4-5.0 5.67-6.17 5.725-5.850 5.925-6.425 6.425-7.125 7.125-7.725 7.725-8.275 8.2-8.5 8.5-8.75 10.2-10.7 10.7-11.7 11.7-12.5 12.75-13.25 14.4-15.35 17.7-19.7 21.2-23.6 24.2-26.5 Diameter (m):    -All Diameter- 0.3 0.45 0.6 0.9 1.2 1.5 1.8 2.0 2.4 3.0 3.2          ★ 5.8GHz  Wirless  Access Antenna    ★ Grid Single Polarized Antennas    ★ Omnidirectional Antennas Specifications    ★ High Perfandmance Single Polarized Antennas    ★ Sections of  Microwave    ★ Waveguide to Coaxial Adapters BEIJING INFOSIGN TECHNIC DEVELOPMENT CO. LTD is a high-tech joint-stock company, founded in 1999, with more than 60 employees, among them over 20 persons are technicians, the factory construction covers an area of over 1000 square meter,