Customized C Band Diplexer(X&Ka)

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Probecom Technologies designs, fabricates, and electrically tests waveguide filters and diplexers from 1-40 Ghz for the commercial and military use.
A full array of standard filters and diplexers is available for the various commercial and military frequency bands. Many are “off the shelf products”. Custom designed filters and diplexers for specific customer applications are available.

X/Ka Dual Band Network
Operating Frequency, GHz X Ka
7.25-7.75GHz 17.8-21.2GHz
Polarization Dual Circular
VSWR 1.30:1 1.35:1
Axial Ratio


1.06:1 1.15:1
Interface WR112 WR42
Insertion Loss, dB ≤0.3dB ≤0.5dB
Isolation  X- Band L/R-HCP=20dB

Ka- Band L/R-HCP=18dB

Standard and Option
Pressurization No or Customized
Material Copper Electroforming or Customized
Exterior White paint or Customized