Specification: Impedance: 50 Connector: N-female Frequency Range: DC-3GHz Power: 100W VSWR: 1.20 Temperature range: -55Cto+125 Coaxial fixed terminations absorb RFuwave energyandare commonly used as dummy loads of antenna andtransmitter.They are also used as match ports in manymult-port microwave device such as circulator and directional coupler to make these ports which are not invalved in the measurement be terminated in their characteristic impedance in order to an accurate measurement. serial high power coaxial fixed terminationsaveragepower2W-10KW frequency range dc-6GHz and feature wide frequencybandlowVsWRexcellent capacity in anti-pulse and anti-burnout. Color: Material: metal Package Contents: 1 x 100W rf Dummy Load Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.