reflected power
41Diplexer — A diplexer is a passive device that implements frequency domain multiplexing. Two ports (e.g., L and H) are multiplexed onto a third port (e.g., S). The signals on ports L and H occupy disjoint frequency bands. Consequently, the signals on L and… …
42SWR meter — The SWR meter or VSWR (voltage standing wave ratio) meter measures the standing wave ratio in a transmission line. This is an item of radio equipment used to check the quality of the match between the antenna and the transmission line.The VSWR… …
43Council for National Security — This article is about the military overthrow of the elected civilian government of Thailand in the 2006 Thai coup d état. For information on the civilian government appointed by the junta, see Thailand 2006 interim civilian government. The… …
44AN/FPS-16 — manned space program and the U.S. Air Force. The accuracy of Radar Set AN/FPS 16 is such that the position data obtained from point source targets has azimuth and elevation angular errors of less than 0.1 milliradian (approximately 0.006 degree)… …
45Harry Stockman — Harry Edmond Sigfrid Stockman (* 24. August 1905 in Stockholm; † 18. Mai 1991 in Dennis, Massachusetts) war ein schwedischer Radioingenieur und Erfinder, der eine der Grundlagen der Radio Frequency Identification gelegt hat. Nach seinem… …
46Automatic transmission system — An automatic transmission system (or occasionally automated transmission system, to avoid confusion with the automatic transmission of an automobile) is an automated system designed to keep a radio transmitter and antenna system running without… …
47Radome — Radomes at the Misawa Security Operations Center, Misawa, Japan A radome (radar dome) is a structural, weatherproof enclosure that protects a microwave or radar antenna. The radome is constructed of material that minimally attenuates the… …
48Syed Waliullah — (সৈয়দ ওয়ালিউল্লাহ) (1922 1971) was a Bangladeshi novelist, short story writer and playwright. He is most well known in Bangla literature for his first novel, Lalsalu (translated as Tree Without Roots , though it literally means Red cloth ).… …
49GE Marc V — Listen filename=Simulated GE Mark V Call.ogg title=GE Marc V description=Hear a simulated GE Marc V call as it would sound from a mobile, (version 2). format=OggGE Marc V is a historic U.S. format or protocol of trunked, two way radio introduced… …
50Surface plasmon — Surface plasmons, also referred to in the literature as surface plasma polaritons, are fluctuations in the electron density at the boundary of two materials. Plasmons are the collective vibrations of an electron gas (or plasma) surrounding the… …
