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Transmitter At 44°17′33″N 105°26′10″W In Gillette, Wyoming
In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna with the purpose of signal transmission to a radio receiver. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio (audio) and television broadcasting stations, cell phones, walkie-talkies, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio wav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WDET-FM Transmitter
WDET-FM (101.9 Hertz, MHz) is a public radio radio station, station in Detroit, Detroit, Michigan. It is owned by Wayne State University with its radio studio, studios and transmitter in the Cass Corridor neighborhood. WDET broadcasts shows from National Public Radio, Public Radio International and American Public Media. The station is the primary provider of news involving the Automotive industry in the United States, American automotive industry. and the Michigan Association of Broadcasters (MAB) named WDET the 2021 and 2022 Public Radio Station of the Year. WDET-FM has an effective radiated power (ERP) of 48,000 watts. It is licensed to broadcast using HD Radio technology. WDET-FM's signal covers much of Southeast Michigan and part of Southwestern Ontario. Programming On weekdays, WDET-FM airs news and talk programming, mostly national shows with local news cut-ins: ''Morning Edition, All Things Considered, Fresh Air, On Point'' and ''Marketplace (radio program), Marketp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless LAN
A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building. This gives users the ability to move around within the area and remain connected to the network. Through a Gateway (telecommunications), gateway, a WLAN can also provide a connection to the wider Internet. Wireless LANs based on the IEEE 802.11 standards are the most widely used computer networks in the world. These are commonly called Wi-Fi, which is a trademark belonging to the Wi-Fi Alliance. They are used for home and small office networks that link together laptop computers, printer (computing), printers, smartphones, Web TVs and gaming devices through a Wireless router, wireless network router, which in turn may link them to the Internet. Hotspot (Wi-Fi), Hotspots provided by routers at restaurants, coffee shops, hotels, libraries, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Network
An electrical network is an interconnection of electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model of such an interconnection, consisting of electrical elements (e.g., voltage sources, current sources, resistances, inductances, capacitances). An electrical circuit is a network consisting of a closed loop, giving a return path for the current. Thus all circuits are networks, but not all networks are circuits (although networks without a closed loop are often referred to as "open circuits"). A resistive network is a network containing only resistors and ideal current and voltage sources. Analysis of resistive networks is less complicated than analysis of networks containing capacitors and inductors. If the sources are constant ( DC) sources, the result is a DC network. The effective resistance and current distribution properties of arbitrary resistor networks can be modeled in terms of their graph measures and g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
