Prime Focus Antennas Series 202& 203

Mi-Waves’ 202 series antenna consist of a parabolic reflector, a linearly-polarized primary feed, and a feed support assembly, that is attached to the rim of the reflector in order to position the feed accurately. Tapped holes are provided on each antenna for mounting. The 202 series antennas feature a precision aluminum reflector which provides excellent performance at millimeter wave frequencies between 18 to 140 GHz diameters from 3 to 24 inches are available. This design is recommended for frequencies where low surface tolerances (typically 0.001 inch RMS) are critical for electrical performance. The characteristics of the 202 series antennas makes them well-suited for applications where high performance is necessary. For applications that require larger diameters, the 203 series antennas feature metallized fiberglass reflectors and cover a frequency range form 12.4 to 140 GHz. They are available in diameters from 18 to 120 inches with low surface tolerances (typically 0.0023 inch RMS).