Key Specifications, Directionality: Directional, Connector Series: N, Connector Gender: Female, Design: Coupler, Minimum Frequency: 1,000 MHz, Maximum Frequency: 4 GHz, Maximum Input Power: 600 Watt, Coupling Value: 30 dB. Directional 30 dB N Coupler From 1 GHz to 4 GHz Rated To 600 Watts. RF coupler part number PE2228-30 from Pasternack is one of over 40,000 RF components available for same day shipping worldwide. This RF coupler is directional and is manufactured with N ports. Our directional coupler design uses N ports that are female gender and 50 Ohm impedance. The Pasternack directional coupler design is rated for a minimum frequency of 1,000 MHz and a maximum frequency of 4 GHz. Directional coupler part # PE2228-30 is constructed with a coupling value of 30 dB and a coupler directivity of 15 dB. This female N directional coupler is built with a maximum insertion loss of 0.2 dB and a maximum input power of 600 watts. Our directional coupler design with N connector is rated for a maximum insertion loss of 0.2 dB and a maximum VSWR of 1.15. Additional female N coupler specs for this RF component can be found on its radio frequency directional coupler PDF specifications datasheet above. PE2228-30 directional 30 dB N coupler is one of over 40,000 RF, microwave and millimeter wave components supplied by Pasternack and it can be bought and then shipped worldwide the same-day as with Pasternack's other in-stock RF parts.