- quadrifilar
- quad·ri·filar
English syllables. 2014.
quadrifilar
Look at other dictionaries:
quadrifilar — |kwädrə+ adjective Etymology: quadri + filar : four threaded : involving the use of four threads … Useful english dictionary
Automatic Picture Transmission — The Automatic Picture Transmission (APT) system is an analog image transmission system developed for use on weather satellites. It was introduced in the 1960s and over four decades has provided image data to relatively low cost user stations at… … Wikipedia
Evolved antenna — Evolved antennas are antennas designed fully or substantially by an automatic design procedure mimicking Darwinian evolution. The first evolved antenna designs appeared in the mid 1990s from the work of Michielssen, Altshuler, Linden, Haupt, and… … Wikipedia
Sarantel — Group PLC Type Public limited company (AIM: SLG) Founded 2000 (Wellingborough) Headquarters Wellingborough, United Kingdom Key people David Wither (CEO) Sitkow Yeung (CFO Company Sec) Oliver Leisten (Chief Technology Officer) … Wikipedia
QFH — abbr. Quadrifilar Helix … Dictionary of abbreviations
