uhf radio
101Ultra haute fréquence (UHF) — Ultra haute fréquence La bande des Ultra haute fréquence (Ultra high frequency/UHF) est la bande du spectre radioélectrique comprise entre 300 MHz et 3 000 MHz, soit les longueurs d onde de 1 m à 10 cm. Sommaire 1… …
102Gateway UHF Broadcasting — Infobox Network network name = Gateway UHF Broadcasting network country = Philippines network type = Broadcast UHF television network available = National owner = Gateway UHF Broadcasting key people = launch date = 1999 founder = past names =… …
103Noise (radio) — In radio reception, noise is the superposition of white noise (also called static ) and other disturbing influences on the signal, caused either by thermal noise and other electronic noise from receiver input circuits or by interference from… …
104VHF/UHF Century Club — The VHF/UHF Century Club, or VUCC, is an award granted by (and registered trademark of) the American Radio Relay League. The award is given to those amateur radio operators who successfully complete amateur radio communications with other amateur …
105Miniature UHF connector — Mini UHF connectors are miniaturized versions of UHF connectors, designed primarily for use in mobile phones and similar applications where size is an important consideration. Introduced in the 1970s, Mini UHF has a 3/8 24 thread size and… …
106Point Loma Amateur Radio Club — The Point Loma Amateur Radio Club (PLARC) was organized in 1957 by members of the U.S. Navy Electronics Laboratory (NEL). The club is based in San Diego, CA, and throughout its history it has primarily comprised amateur radio enthusiasts from U.S …
107Les premières bandes des longueurs d'onde (radio) — Premières bandes des longueurs d onde en radiophonie La première conférence radiotélégraphique internationale organisée en 1906 à Berlin a abouti aux premières bandes marines. Puis dès 1912 aux bandes de longueurs d onde partagées entres services …
108Télévision terrestre UHF — Pour les articles homonymes, voir UHF (film), UHF (groupe) et Ultra haute fréquence. On appelle ultra haute fréquence (ou UHF, ultra high frequency en anglais) la bande de radiofréquences comprise entre 300 MHz et 3 GHz (longueur d onde …
109Software-defined radio — A Software Defined Radio (SDR) system is a radio communication system where components that have typically been implemented in hardware (i.e. mixers, filters, amplifiers, modulators/demodulators, detectors. etc.) are instead implemented using… …
110Amateur radio station — Fixed ground station of a German amateur radio operator An amateur radio station is an installation designed to provide radiocommunications in the amateur radio service for an amateur radio operator. Radio amateurs build and operate several types …
