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Motorola Pageboy
Motorola Pageboy was a pager produced by Motorola. In the 1960s, when pagers were mainly used by medical professionals, the Pageboy was considered "cutting edge and compact", measuring 5.25 inches by 2.36 inches. In 1967, low-frequency Pageboys operating in the 39-43 MHz band were priced at $180, while VHF units operating in the 151-159 MHz band cost $275 in the United States. See also *List of Motorola products References {{reflist Pageboy The pageboy or page boy is a hairstyle named after what was believed to be the haircut of a late medieval page boy. It has straight hair hanging to below the ear, where it usually turns under. There is often a fringe (bangs) in the front. This s ... Pagers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pager
A pager, also known as a beeper or bleeper, is a Wireless communication, wireless telecommunications device that receives and displays Alphanumericals, alphanumeric or voice messages. One-way pagers can only receive messages, while response pagers and two-way pagers can also acknowledge, reply to, and originate messages using an internal transmitter. Pagers operate as part of a paging system which includes one or more fixed Transmitter, transmitters (or in the case of response pagers and two-way pagers, one or more Base transceiver station, base stations), as well as a number of pagers carried by Mobile phone, mobile users. These systems can range from a restaurant system with a single low power transmitter, to a nationwide system with thousands of high-power base stations. Pagers were developed in the 1950s and 1960s, and became widely used by the 1980s through the late 1990s and early 2000s. Later in the 21st century, the widespread availability of cellphones and smartphone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola
Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois. It was founded by brothers Paul and Joseph Galvin in 1928 and had been named Motorola since 1947. Many of Motorola's products had been radio-related communication equipment such as two-way radios, consumer walkie-talkies, cellular infrastructure, mobile phones, satellite communicators, pagers, as well as cable modems and semiconductors. After having lost $4.3 billion from 2007 to 2009, Motorola was split into two independent public companies: Motorola Solutions (its legal successor) and Motorola Mobility (spun off), on January 4, 2011. Motorola designed and sold wireless network equipment such as cellular transmission base stations and signal amplifiers. Its business and government customers consisted mainly of wireless voice and broadband systems (used to build private networks), and public safety communications systems like Astro and Dimetra. Motorola's h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EBSCOhost
EBSCO Information Services, headquartered in Ipswich, Massachusetts, is a division of EBSCO Industries Inc., a private company headquartered in Birmingham, Alabama. EBSCO provides products and services to libraries of many types around the world. Its products include EBSCONET, a complete e-resource management system, and EBSCO''host'', which supplies a fee-based online research service with 375 full-text databases, a collection of 600,000-plus ebooks, subject indexes, point-of-care medical references, and an array of historical digital archives. In 2010, EBSCO introduced its ''EBSCO Discovery Service'' (EDS) to institutions, which allows searches of a portfolio of journals and magazines. History EBSCO Information Services is a division of EBSCO Industries Inc., a company founded in 1944 by Elton Bryson Stephens Sr. and headquartered in Birmingham, Alabama. "EBSCO" is an acronym for Elton B. Stephens Company. EBSCO Industries has annual sales of about $3 billion. It is one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Frequency
Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz. Since its wavelengths range from 10–1 km, respectively, it is also known as the kilometre band or kilometre waves. LF radio waves exhibit low signal attenuation, making them suitable for long-distance communications. In Europe and areas of Northern Africa and Asia, part of the LF spectrum is used for AM broadcasting as the "longwave" band. In the western hemisphere, its main use is for aircraft beacons, navigation (LORAN, mostly defunct), information, and weather systems. A number of time signal broadcasts also use this band. The main mode of transmission used in this band is ground waves, in which LF radio waves travel just above the Earth's surface, following the terrain. LF ground waves can travel over hills, and can travel far beyond the horizon, up to several hundred kilometers from the transmitter. Propagation Because of their long wavelength, low frequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Motorola Products
This is a list of Motorola products. Motorola Mobility is an American subsidiary company of Chinese multinational technology company Lenovo that manufactures consumer electronics and telecommunications products. Computers Laptops * ML910 * MW810 * MW800 * ML900 * ML850 * ML950 *MNope2 Handheld * HC700 series * Symbol Technologies line of products * HYT * ICOM * Motorola * MotoG Mobile VHF UHF two-way radio * VHF MT 1000 * UHF GP 388 GP 388 * VHF GM 300 * VHF GER 300 * VHF UHF Repeater MSR 2000, GR 500, MTR 2000 StarMax * StarMax 3000 * StarMax 4000 * StarMax 5000 * StarMax 5500 Home and consumer products * Vintage radio and television receivers * Follow Me TV * m25 (256 MB) and m500 (5 GB) digital audio players * iRadio music subscription service Cordless phones * C series: C50, C51, C51, C70 * E series: E30, E31, E32, E33, E34, E40, E51, E51, E52 * G series: G13, G14, G32, G52, G54, G62, G73, G84, G85 * T series: T31 * MA3100 series (2.4 GHz): MA3153, MA3163 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola Products
Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois. It was founded by brothers Paul and Joseph Galvin in 1928 and had been named Motorola since 1947. Many of Motorola's products had been radio-related communication equipment such as two-way radios, consumer walkie-talkies, cellular infrastructure, mobile phones, satellite communicators, pagers, as well as cable modems and semiconductors. After having lost $4.3 billion from 2007 to 2009, Motorola was split into two independent public companies: Motorola Solutions (its legal successor) and Motorola Mobility (spun off), on January 4, 2011. Motorola designed and sold wireless network equipment such as cellular transmission base stations and signal amplifiers. Its business and government customers consisted mainly of wireless voice and broadband systems (used to build private networks), and public safety communications systems like Astro and Dimetra. Motorola's home and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
