Key Specifications, Maximum Power: 2 Watt, Waveguide Size: WR-112, Minimum Frequency: 7.05 GHz, Maximum Frequency: 10 GHz, Impedance: 50 Ohm. 2 Watts Low Power Precision WR-112 Waveguide Load 7.05 GHz to 10 GHz. PE6817 2 Watts low power waveguide load (also known as waveguide termination) has a WR-112 input. This Pasternack WR-112 waveguide load / termination is rated for a minimum frequency of 7.05 GHz and a maximum frequency of 10 GHz. Our WR-112 waveguide terminator has a maximum input power of 2 Watts. WR-112 waveguide load / termination PE6817 has an average maximum VSWR of 1.05:1. This Pasternack WR-112 precision low power waveguide termination / load is part of over 40,000 in-stock RF, microwave and millimeter wave components. Our WR-112 load ships same day as purchased worldwide as with our other RF parts.