Micro-Ant manufactures a broad spectrum of waveguide components including reflector feeds, polarizers, OMTs, filters, diplexers and the like. There is growing demand for these assemblies to operate over extended frequency bands, particularly at Ka-Band and to have simultaneous or switchable polarization. We have developed feed assemblies spanning both 17.7-21.2 GHz (RX) and 27.5-31 GHz (TX), or 3.5 GHz for each sub-band.
This technology has been validated for a 30cm reflector requirement, our smallest and toughest, and we have successfully overcome the dual challenge of achieving a stringent axial ratio (X-pol) specifications while achieving ortho-circular polarization for both Tx and Rx in one elegant design. This can now easily be scaled to any size and, in fact, are already doing this for several customers for aviation and terrestrial applications.