Antenna. In the Satellite Dish & Antenna Setup menu, select Over-the-Air Antenna Setup > Start Setup. Many channels display “Red” in the Signal Strength screen. > Check antenna location and move to a better location if possible. For tips on the best placement, download Winegard’s HDTV Tower Finder app available through your app store.
My antenna boom is a re-purposed 38 mm aluminum boom from an old long-boom 2m EME Yagi. I was able to use the element supports from that antenna as the solid rod was the correct size and fit the holders perfectly. My three elements are spaced off of the boom using Delrin spacers, but ARE connected to the boom through stainless steel hardware.
Nov 18, 2008 · In the present paper, the properties of an antenna centred at a metamaterial slab with zero permittivity are investigated. It is analyzed that the antenna can achieve high directive performance. Its half power beam width (HPBW) decreases monotonically with the increase of the width of the slab.
Antenna directive LOG PERIODIC GSM DCS, UMTS, WiFi, Bluetooth. Broadband high gain, protected by a radome made of weatherproof composite material. Antenna direttiva LOGPERIODICA GSM DCS, UMTS, WiFi, Bluetooth. Antenna larga banda ad alto guadagno, protetta da un radome in materiale composito resistente agli agenti atmosferici. EN IT
(4) The essential requirements laid down in Directive 1999/5/EC which are relevant to fixed-line terminal equipment, i.e. to ensure the protection of health and safety of persons and of domestic animals and the protection of property and an adequate level of electromagnetic compatibility, are appropriately covered by Directive 2014/35/EU of the European Parliament and of the Council (6) and ...
Directivity indicates the antenna’s ability to intercept signals arriving at its front and reject signals coming from the sides and rear. Generally, the more highly directive an antenna, the better it can reject signals from the sides and rear. The front-to-back ratio of an antenna can be helpful when attempting to determine its directivity.
Compact broadband directive slot antenna loaded with cavities and single and double layers of metasurfaces B Majumder, K Krishnamoorthy, J Mukherjee, KP Ray IEEE Transactions on Antennas and propagation 64 (11), 4595-4606 , 2016