UMS is proud to announce that the GH25-10 MMIC GaN HEMT technology is successfully space evaluated and now part of the European Preferred Part list (EPPL) established by the European Space Agency ESA https://escies.org/download/ The reliability study and ESCC evaluation of the technology have been supported by ESA, French MoD and CNES. This GaN 0.25µm…
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The CHV1203-98F and CHV1206-98F are 2 fully integrated VCOs including negative resistor, varactors and buffer amplifiers. They exhibit high frequency stability and have been designed with space de-rating. Although designed for space, they are suitable for a wide range of applications including commercial communication systems. These circuits are manufactured using a 2µm InGaP HBT process.…
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The integrated circuit chip is too small and delicate to be handled directly. Each chip is bonded to a set of tiny gold or aluminum wires and set into a flat block of plastic or ceramic. The block has metal pins on the outside, leading to the wires inside. The pins form a solid mechanical…
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Integrated circuits are made of semiconducting materials, which are midway between good conductors, like copper, and insulators such as plastic. Silicon is the current favorite. Ultrapure silicon is mixed with small, precise amounts of other elements to create electronic materials with different characteristics. Every electronic appliance we use in our day-to-day life,such as mobile phones,…
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Integrated circuits transistors on some computer chips measure 45 nanometers (billionths of a meter) on a side. These chips have more than 100 million transistors. Since the 1960s, the semiconductor industry has managed to double the number of transistors on a chip every two years, a trend known as moore’s law. As the transistor count…
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The integrated circuits that are obtained by the combination of analog and digital ics on a single chip are called as mixed ics. These ics functions as digital to analog converters, analog to digital converters (d/a and a/d converters) and clock/timing ics. Integrated circuit or ic or microchip or chip is a microscopic electronic circuit…
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Conventional electronics are traditionally made from bulk materials. However, the trend of miniaturization in electronics has forced the feature sizes of the electronic components to shrink accordingly. The ultimate goal of electrical circuits is miniaturization, is a branch of nanotechnology that uses single molecules or collections of single molecules as electronic building blocks. In single-molecule…
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An integrated circuit or monolithic integrated circuit (also referred to as an ic, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or “Chip”) of semiconductor material, normally silicon. The integration of large numbers of tiny transistors into a small chip resulted in circuits that are orders of…
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