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Andrew Corporation
Andrew Corporation was an American hardware manufacturer for communications networks, was founded by Victor J. Andrew in the basement of his Chicago, Illinois home in 1937, and further established in Orland Park, Illinois in 1953. Andrew was a renowned global telecommunications company that played a significant role in the development of Wireless, wireless communication technologies. Andrew Corporation products included antennas, cables, amplifiers, repeaters, transceivers, as well as software and training for the broadband and cellular industries. The corporation supported customers in 35 countries across Asia-Pacific, Europe, and the Americas, with manufacturing plants in 12 countries, at one time employing over 4,500 people. Andrew's sales in 1999 exceeded US$791 million. Specific product applications include Antenna (radio), antennas, Coaxial cable, cables, amplifiers as well as software and training in Radio Frequency, radio and other wireless communication systems. In 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CommScope
CommScope Holding Company, Inc. is an American network infrastructure provider based in Claremont, North Carolina. CommScope employs over 22,000 employees. The company joined the Nasdaq stock exchange on October 25, 2013. CommScope designs and manufactures network infrastructure products. It has the following business segments: broadband networks, venue and campus Networks, and outdoor wireless networks. History CommScope was originally a product line of Superior Continental Cable, which was founded in 1953 in Hickory, North Carolina. In 1961, Superior created a division called Comm/Scope, which developed CATV systems and sold a coaxial cable named CommScope. In 1967, Superior was acquired by Continental Telephone Company, with CommScope becoming a division of Continental. In 1975, Frank Drendel headed a team charged with selling the product line. Drendel and Jearld Leonhardt founded CommScope in August 1976 after raising $5.1 million to purchase the CommScope product line. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coaxial Cable
Coaxial cable, or coax (pronounced ), is a type of electrical cable consisting of an inner Electrical conductor, conductor surrounded by a concentric conducting Electromagnetic shielding, shield, with the two separated by a dielectric (Insulator (electricity), insulating material); many coaxial cables also have a protective outer sheath or jacket. The term ''coaxial'' refers to the inner conductor and the outer shield sharing a geometric axis. Coaxial cable is a type of transmission line, used to carry high-frequency Signal, electrical signals with low losses. It is used in such applications as telephone trunk lines, Internet access, broadband internet networking cables, high-speed computer bus (computing), data buses, cable television signals, and connecting Transmitter, radio transmitters and Radio receiver, receivers to their Antenna (radio), antennas. It differs from other shielded cables because the dimensions of the cable and connectors are controlled to give a precise, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies That Filed For Chapter 11 Bankruptcy In 2003
A company, abbreviated as co., is a legal entity representing an association of legal people, whether natural, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is to generate sales, revenue, and profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duties according to the publicly declared incorporation pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Companies Established In 1937
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society. The earliest known technology is the stone tool, used during prehistory, followed by the control of fire—which in turn contributed to the growth of the human brain and the development of language during the Ice Age, according to the cooking hypothesis. The invention of the wheel in the Bronze Age allowed greater travel and the creation of more complex machines. More recent technological inventions, including the printing press, telephone, and the Internet, have lowered barriers to communication and ushered in the knowledge economy. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliax
Coaxial cable, or coax (pronounced ), is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric ( insulating material); many coaxial cables also have a protective outer sheath or jacket. The term ''coaxial'' refers to the inner conductor and the outer shield sharing a geometric axis. Coaxial cable is a type of transmission line, used to carry high-frequency electrical signals with low losses. It is used in such applications as telephone trunk lines, broadband internet networking cables, high-speed computer data buses, cable television signals, and connecting radio transmitters and receivers to their antennas. It differs from other shielded cables because the dimensions of the cable and connectors are controlled to give a precise, constant conductor spacing, which is needed for it to function efficiently as a transmission line. Coaxial cable was used in the first (1858) and following ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westchester, Illinois
Westchester is a village in Cook County, Illinois, United States. It is a western suburb of Chicago. The population was 16,892 at the 2020 census. History The area now known as Westchester was occupied by German farmers beginning in the mid-19th century. Samuel Insull purchased the land in 1924 with plans to develop it for residential use and create an English-style town. As a result, the town's name and the majority of its street names are of English origin. The Great Depression slowed development during the 1930s, although the population continued to grow. The town's suburban development was stimulated by its being the western terminal of Chicago's Garfield Park rapid transit line. The extension of the line was removed in 1951. In 1956, the federal government began postwar construction of the Interstate Highway System, resulting in the construction of nearby expressways I-290 and I-294. These have provided residents with car-based travel in the region, however they also s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hickory, North Carolina
Hickory is a city in western North Carolina primarily located in Catawba County, North Carolina, Catawba County. The List of municipalities in North Carolina, 25th most populous city in the state, it is located approximately northwest of Charlotte, North Carolina, Charlotte. Hickory's population in the United States Census Bureau, 2022 United States Census Bureau estimate was 44,084. Hickory is the main city of the The Unifour, Hickory–Lenoir–Morganton Metropolitan Statistical Area, which had a population of 368,347 in the 2022 census, and is included in the larger Charlotte metropolitan area, Charlotte-Concord, NC Combined Statistical Area with a population of 3,387,115 in 2022. In 2014, ''Reader's Digest'' named the Hickory metro area as the 10th best place to live and raise a family in the United States. ''Forbes'' ranked the Hickory-Lenoir-Morganton MSA the third best MSA in the country for business cost in the same year. The Hickory MSA was described by Smart Growth Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneapolis
Minneapolis is a city in Hennepin County, Minnesota, United States, and its county seat. With a population of 429,954 as of the 2020 United States census, 2020 census, it is the state's List of cities in Minnesota, most populous city. Located in the state's center near the eastern border, it occupies both banks of the Upper Mississippi River and adjoins Saint Paul, Minnesota, Saint Paul, the state capital of Minnesota. Minneapolis, Saint Paul, and the surrounding area are collectively known as the Minneapolis–Saint Paul, Twin Cities, a metropolitan area with 3.69 million residents. Minneapolis is built on an artesian aquifer on flat terrain and is known for cold, snowy winters and hot, humid summers. Nicknamed the "City of Lakes", Minneapolis is abundant in water, with list of lakes in Minneapolis, thirteen lakes, wetlands, the Mississippi River, creeks, and waterfalls. The city's public park system is connected by the Grand Rounds National Scenic Byway. Dakota people orig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADC Telecommunications
ADC Telecommunications, Inc. was a communications company in Eden Prairie, Minnesota, a southwest suburb of Minneapolis. It was acquired by TE Connectivity (Tyco Electronics) in December 2010 and ceased to exist as a separate entity. ADC products were sold by CommScope after it acquired the Broadband Network Solutions business unit (including ADC) from TE Connectivity in August 2015. History ADC Telecommunications was founded in 1935 in Minneapolis, Minnesota, by Ralph Allison and Walter Lehnert. During their first year in business, ADC built hearing aids and audiometers—a machine used for evaluating hearing acuity. Initially the audiometers were built for Maico, but in 1945 ADC began building audiometers under its own name. Additionally, by 1942, the company had designed a sophisticated audio system for the University of Minnesota, and the resulting jacks, plugs, patch cords and jackfields became the cornerstones for ADC's later entry into telecommunications. In 1949, ADC s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nortel
Nortel Networks Corporation (Nortel), formerly Northern Telecom Limited, was a Canadian Multinational corporation, multinational telecommunications and data networking equipment manufacturer headquartered in Ottawa, Ontario. It was founded in Montreal, Quebec in 1895 as the Northern Electric and Manufacturing Company, or simply Northern Electric. Until an antitrust settlement in 1949, Northern Electric was owned mostly by Bell Canada and the Western Electric, Western Electric Company of the Bell System, producing large volumes of telecommunications equipment based on licensed Western Electric designs. At its height, Nortel accounted for more than a third of the total valuation of all companies listed on the Toronto Stock Exchange (TSX), employing 94,500 people worldwide. In 2009, Nortel filed for bankruptcy protection in Canada and the United States, triggering a 79% decline in its corporate stock price. The bankruptcy case was the List of corporate collapses and scandals, larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Telephony
Mobile telephony is the provision of wireless telephone services to mobile phones, distinguishing it from fixed-location telephony provided via landline phones. Traditionally, telephony specifically refers to voice communication, though the distinction has become less clear with the integration of additional features such as text messaging and data services. Modern mobile phones connect to a terrestrial cellular network of base stations (commonly referred to as cell sites), using radio waves to facilitate communication. Satellite phones use wireless links to orbiting satellites, providing an alternative in areas lacking local terrestrial communication infrastructure, such as landline and cellular networks. Cellular networks, satellite networks, and landline systems are all linked to the public switched telephone network (PSTN), enabling calls to be made to and from nearly any telephone worldwide. As of 2010, global estimates indicated approximately five billion mobile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Railway Corporation
MTR Corporation Limited is a majority government-owned public transport operator and property developer in Hong Kong which operates the Mass Transit Railway, the most popular public transport network in Hong Kong. It is listed on the Hong Kong Stock Exchange, Hong Kong Exchange and is a component of the Hang Seng Index. The MTR additionally invests in railways across different parts of the world, including franchised contracts to operate rapid transit systems in Elizabeth line, London, Stockholm Metro, Stockholm, Beijing Subway, Beijing, Hangzhou Metro, Hangzhou, Macau Light Rapid Transit, Macao, Shenzhen Metro, Shenzhen, Sydney Metro, Sydney, and a suburban rail system in Metro Trains Melbourne, Melbourne. History The Mass Transit Railway Corporation () was established on 22 September 1972 as a government-owned statutory corporation to build and operate a mass transit railway system to meet Hong Kong's public transport needs. On 30 June 2000, the MTRC was succeeded by the M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
