Search results
Results from the WOW.Com Content Network
Saab Microwave systems is a Swedish company which was founded in 1956 as Ericsson Microwave Systems. The business was acquired by Saab and renamed in 2006. The main market for the company is in the sensor and electronic warfare field. Its most important markets today are Europe, South Africa, Australia and the US. Saab has around 12,500 employees.
Almost twice as many households in South Africa owned microwave ovens in 2008 (38.7%) as in 2002 (19.8%). [31] Microwave oven ownership in Vietnam in 2008 was at 16% of households, versus 30% ownership of refrigerators; this rate was up significantly from 6.7% microwave oven ownership in 2002, with 14% ownership for refrigerators that year. [31]
Conventional circuit theory is based on voltages and currents, while microwave theory is based on electromagnetic fields. [2] Apparatus and techniques may be described qualitatively as "microwave" when the wavelengths of signals are roughly the same as the dimensions of the equipment, so that the lumped-element model is inaccurate.
Panasonic Holdings Corporation [b] is a Japanese multinational electronics company, headquartered in Kadoma, Osaka Prefecture, Japan.It was founded in 1918 as Matsushita Electric Housewares Manufacturing Works [c] in Fukushima, Osaka City by Kōnosuke Matsushita.
A microwave cavity or radio frequency cavity (RF cavity) is a special type of resonator, consisting of a closed (or largely closed) metal structure that confines electromagnetic fields in the microwave or RF region of the spectrum. The structure is either hollow or filled with dielectric material. The microwaves bounce back and forth between ...
A typical larger microwave antenna designed for mid to long range A parabolic satellite antenna for Erdfunkstelle Raisting, based in Raisting, Bavaria, Germany. C band horn-reflector antennas on the roof of a telephone switching center in Seattle, Washington, part of the U.S. AT&T Long Lines microwave relay network.
The Metal and Electrical Workers' Union of South Africa (MEWUSA) is a trade union representing workers in engineering and related trades in South Africa.. The union was founded in May 1989, when the Electrical and Allied Workers' Trade Union of South Africa merged with the Electronic and Electrical Workers' Union, the Engineering and Allied Workers' Union and the United Automobile and Motor ...
Drawing showing the relative sizes of sensors used in most current digital cameras, relative to a 35mm film frame. The image sensor of Four Thirds and MFT measures 18 mm × 13.5 mm (22.5 mm diagonal), with an imaging area of 17.3 mm × 13.0 mm (21.63 mm diagonal), comparable to the frame size of 110 film. [4]