The AST137R-19P-P24 from AST Microwave is a Waveguide Switch with Frequency 5.85 to 8.2 GHz, Power dBm 67.78 dBm, Power Watts 6 kW, Insertion Loss 0.05 dB, Isolation 60 dB. Tags: Module with Connector, Waveguide, Manual, Electromechanical, Motorized. More details for AST137R-19P-P24 can be seen below.