The 308 Series from ATM Microwave are Double Ridge Waveguide Loop Couplers that operate from 2.6 to 18 GHz. They can handle an average input power of up to 10 kW and peak input power of up to 60 kW. These couplers provide standard coupling values of 30 dB, 40 dB, 50 dB, and 60 dB (other options are available upon request). They are available in modules with an N-type (female) connector at the coupled port and waveguide flanges at the input and output. The couplers are ideal for RF and microwave applications where high power sensing is required.
