Model Number: UIYSI20A Frequency Range:0.45~4.2GHz Bandwidth:16% Insertion loss:0.25dB Isolation:25dB Vswr:1.15 Forward power:60W Reverse power:10W Connector type: SMT Temperature: -40~+85 Dimension: 20.4*8.6 High RF performance, ultra-competitive price. Military, space and commercial applications. Custom design available upon request. Guaranteed for one year standard.