1.70MHZ-500MHZ 3db Hybrid Coupler 2.Low insertion loss,High isolation 3.Stripline structure ,High quality, Low price 70MHZ-500MHZ 3db Hybrid Coupler 1.Miniaturization,High isolation,Low insertion loss2.ROHS ,Excellent Environmental Performance3.Advanced manufacture and surface plating4.Specifications can be made according to the customers' requirements Specifications