The XXX-253UHPA-X Series from Narda-MITEQ are High Power Waveguide-to-Coaxial Adapters that operate from 2.60 to 18.0 GHz. They are available with an N-type (female) coaxial interface on one end and various waveguide interface options. These adapters are configured with custom airline N-type connectors with a grounded center connector to ensure optimum thermal transfer and CW power handling. They can handle a CW input power of up to 2 kW and a peak input power of 6 kW. They have an insertion loss of less than 0.16 dB and can be custom designed to incorporate heat sinks when higher power is required.
