The VERSA Beam KA1’s Multiband Series which was developped by Kohjinsha Co., Ltd Yokohama Japan – All frequencies are adjusted by digital controlling motor driven copper elements moving with inside of glass fiber pole, ….however, using a a system of their.
KA1’s Multi Band Antenna – New thechnology of adjustable beam (development by JH1AGC & their group) excepting 7MHz band, the antenna works as a full size YAGI beam. – On 7MHz band is performed with Copper 4φ Hi-Q center loading coils equipped into the Adjustable Element Unit.
Home-position sensor senses home position of the element in order to stop stepping motor’s, it will return to the previous frequency immediately after the antenna elements completes retraction for the calibration.
KA-1 controller is equipped with communication interface for the most of Transceivers in today’s market. (please see the official web-site for more data and informations).
[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only. (tnx)