Coaxial cable, as a common example, has a wire conductor in the centre (D) a circumferential outer conductor (B) and an insulating medium called the dielectric (C) separating these two conductors.
It was first adopted by the U.S. Army in 1977, as a coaxial tank gun, and slowly adopted for more applications in the 1980s and 1990s.
A 7.62 mm PKT coaxial machine gun with 2000 rounds and a 30 mm AGS-17 automatic grenade launcher are the secondary armaments of the BTR-90.
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It is armed with a 2A42 30 mm auto cannon, coaxial 7.62 mm PKT machine gun, AT-5 Spandrel ATGM, as well as an AGS-17 30 mm automatic grenade launcher.
On the back of the system, a variety of connectivity options were available such as analog audio, coaxial/XLR/toslink optical connectors for input and output, SCSI (for external hard drives or tape backup units), various sync sources (video/SMPTE/etc), MIDI, and RS-422 ports for remote controlling the Foundation 2000 from other devices, or using the it to control other devices.
Assuming we connect New York with Los Angeles by means of an electronic telecommunication network that operates in strong transmission ranges, as well as with continental satellites, wave guides, bundled coaxial cable, and later also via laser beam fiber optics: the expenditure would be about the same as for a Moon landing, except that the benefits in term of by-products would be greater.
In WAN and LAN environments IDFs can hold devices of different types including backup systems (hard drives or other media as self-contained, or as RAIDs, CD-ROMs, etc.), networking (switches, hubs, routers), and connections (fiber optics, coaxial, category cables) and so on.
The LEMO 00, a miniature push-pull 50Ω coaxial connector, is used as front panel connectors in the Nuclear Instrumentation Module (NIM) and Computer Automated Measurement and Control (CAMAC) modular electronics standards used in instrumentation for nuclear and particle physics, where it is used as a replacement for BNC connectors in high density designs (because the LEMO connector is much smaller in size than a BNC).
This unit utilizes Camac coaxial connectors (except for the XLR balanced ones), which were used in the medical industry as well, because they break hot before they break ground when you unplug them.
The Solution F/Chretien Helicopter is a coaxial electric helicopter prototype designed and built by Pascal Chretien for the Solution F company in France.
Within a few years, multi-channel transmission (1932), microwave transmission (1934), coaxial cabling (1936), the entire radio systems for the liners Queen Mary and Queen Elizabeth (1936–39), the patenting of pulse code modulation (1938) all contributed to the hey-day of telephony’s development.
After World War II, he was instrumental in AT&T's L-3 coaxial cable carrier systems, then transferred to the Radio Research Department where he made advances in many millimeter-wave components.
Telephone system: system is above average for the region, Antananarivo's main telephone exchange modernized in the late 1990s, but the rest of the analogue-based telephone system is poorly developed; open-wire lines, coaxial cables, microwave radio relay, and tropospheric scatter links (2010).
On June 5, 2012, Tricom announced their intent to begin a buildout of a Hybrid fibre-coaxial network across Bayahibe, Bonao, Casa de Campo, La Romana, La Vega, San Cristóbal, San Francisco de Macorís, San Pedro de Macorís, Santiago, and Santo Domingo.