The DPX-WC-22-28-34 from Exceed Microwave is a Ka-band Diplexer with passbands from 20.33 to 24.33 GHz and 25.9 to 31.3 GHz. The device provides 20% bandwidth across both bands with an insertion loss of less than 0.4 dB and an attenuation of more than 25 dB above and below the bands. The Diplexer is available in a very compact module with a WR34 UG1530 waveguide interface at the input and output.