A Circularly Polarized Fm Antenna For The Attic

The development focused a top mounted circularly polarized antenna.

A circularly polarized fm antenna for the attic.

Rototiller x series circularly polarized fm radio antenna. What i did was mount a conventional outdoor antenna upside down in my attic so that the elements of the antenna are closer to the floor where it is wider and the rotor and mast are secured to a tie that extends between the rafters where the attic is narrower. E outstanding 1 pair am fm radio universal antenna 62 5cm 24 6 length 4 section telescopic stainless steel replacement antenna aerial for radio tv 4 5 out of 5 stars 436 6 99 6. High power peak voltage rating power rating of 40kw for single bay broadband for multi station operation stainless steel elements radomes or integral deicers optional excellent circularity 1 db for both horizontal and vertical polarization the dcr u features a pressurized tap point and 4 balun which makes it specially designed to handle the high powers and.

The lambda circular polarization antenna is for band i channels 2 6 and band iii channels 7 13. In general this phenomenon will be exhibited in absorption bands of any optically active molecule. Discreet and easy to disguise this antenna combines the best of both worlds since it features the power and range of a big outdoor antenna with the style consciousness of a smaller indoor antenna. There are a number of reasons why amateurs might want to experiment with c pol transmissions on 2 meters.

Low vswr superior vswr band width and minimal weather related vswr problems fully pressurized internal feed and welded feed connections high input power capacity modular construction facilitates easy installation and repair. Satellite communications typically involve a vhf uplink in the 2 meter band and the azimuth elevation of the receive antenna on the satellite is constantly changing making c pol ideal for best illuminating. It has comparable loadings to the familiar horizontally polarized super turnstile. We entered the business of manufacturing fm antennas in the earliest days of fm radio and continue to serve the changing needs of fm broadcasters with the industry s best products.

Whatjd i have a 2 5 story colonial w a slate roof so there was no way i was going out on the roof. Circular polarization on 2 meters.