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In 2022, 82.9% of German households had at least one landline phone [18] while 73 percent of U.S. households had only a cell phone, 25 percent had a landline and cell service, and 1 percent had only a landline. [19] As of 2023, Estonia and the Netherlands have retired the legacy parts of the public switched telephone network (PSTN). In the ...
Quasar was established as a television brand in 1967 by Motorola, who wanted to emphasize the simplified design of their all-transistor television sets; the chassis was designed in such a way that the electronic components were contained within a drawer that could be slid out by a technician for easy replacement or repair. [1] On May 29, 1974 ...
Canopy – A line-of-sight wireless technology, primarily used by ISPs to provide broadband internet; MotoMESH – A mobile wireless broadband product providing proprietary "Mesh-Enabled Architecture" and standards-based 802.11 network access in both the unlicensed 2.4 GHz band and the licensed 4.9 GHz public-safety band
However, these are not genuine Motorola releases but are instead modified phones using a 130 housing, and the internals of a StarTAC M6088. The M6088 is an almost identical model to the 130. The phones differed slightly with the M6088 having a different silver housing, a fixed antenna and no rear contact points for accessories.
A STU-III secure telephone (Motorola model). Crypto Ignition Key upper right. STU-III (Secure Telephone Unit - third generation) is a family of secure telephones introduced in 1987 by the NSA for use by the United States government, its contractors, and its allies. STU-III desk units look much like typical office telephones, plug into a ...
A Motorola 2900 "Bagless" Bag Phone which has been removed from its bag, illustrating how the parts, including the optional battery pack, interconnect. At the far left is the handset hang-up cup, which does not electrically connect to the phone. Motorola introduced the Bag Phone line in 1988. [1]
Electrical engineer Martin Cooper of Motorola made the first publicized handheld mobile phone call on a prototype DynaTAC model on April 3, 1973. This is a reenactment in 2007. The DynaTAC is a series of cellular telephones manufactured by Motorola from 1983 to 1994. The Motorola DynaTAC 8000X received approval from the U.S. FCC on September 21 ...
Plain Old Telephone Service (POTS), or Plain Ordinary Telephone System, [1] is a retronym for voice-grade telephone service that employs analog signal transmission over copper loops. The term POTS originally stood for Post Office Telephone Service , as early telephone lines in many regions were operated directly by local Post Offices .