Tag: Transistor

Space-Grade EEE components available from STOCK

11/04/2025

ALTER TECHNOLOGY – The only place with EEE parts for Space in stock! Alter Technology Services Our current inventory includes:  Ceramic and tantalum capacitors Film and metal foil resistors Discrete Semiconductors: Bipolar and MOSFETs (Radiation-hardened), Diodes (rectifier, zener, Schottky) Radiation-hardened microcircuits: Op-amps, ADCs, logic devices, voltage reference Microprocessors & FPGAs D-shaped connectors Relays, transformers Optocouplers…
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UMS New GaN state-of-the-art transistor: CHK8013-99F

14/05/2024

The CHK8013-99F is a new GaN wideband capability transistor covering DC to 10GHz It exhibits 14W of power and a very good PAE of 70%. It enables as much as 17dB gain and a consumption as low as 180mA @30V. Designers can use the CHK8013-99F in Pulsed and operating modes. This product requires an external…
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CHA2595-QDG, a new wideband LNA in QFN plastic package

14/05/2024

UMS (United Monolitichs Semiconductors) develops its state of the art LNA offer with the CHA2595-QDG a new wideband and very low noise LNA covering 4 telecom bands.     This 27.5-43.5GHz LNA exhibits very low noise @ 2.3dB and low consumption at 3.3V@61mA. It is proposed in a low cost 4x4mm2 QFN plastic package. This circuit…
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Cost Impacts of Upgrading Electronic Parts

14/05/2024

The use of post-procurement processing to increase part reliability assurance, or “upgrading”, is driven by the need for state-of-the-art parts with short lead times. Upgrading is costly. Upgrading should only be done when lead-time and functionalit preclude buying the “Level-ready” equivalent. Cost benefits typically associated with COTS can only be realized if they do not…
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CHV1203-FAA a new VCO

14/05/2024

United Monolithic Semiconductors (UMS), European leader in RF MMIC products and foundry services for specialised markets, including Defence and Space, Telecommmunications, Automotive Radar and Industrial sensors, is pleased to announce the release of HV1203-FAA self-biased, fully integrated S Band HBT Voltage Controlled Oscillator compatible with space derating. This product is supplied in an hermetic metal…
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UMS has launched 2 new VCOs operating in S and C band

14/05/2024

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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SEMICOA Next Generation Superior Diode for Spacecraft

14/05/2023

The JANS1N5806UMC1, JANS1N5804UMC1 and JANS1N5802UMC1 ultrafast switching power rectifiers are now qualified on the DLA’s Land and Maritime QPL. Semicoa a premier supplier of Radiation hardened power semiconductor products, announced a new family of all-ceramic packaged diodes specifically designed to withstand the rigors of space applications. The new UMC1 surface mount package meets or exceeds…
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UMS Latest News – New GH25 PDK available

14/05/2023

UMS new products: CHA2362-99F, very low noise Amplifier CHA6551-99F, highly linear Power Amplifier New GH25 PDK available New features are now available in our GH25 Design Kit. In this new version, UMS foundry team gives you access to : • Compatibility with thermal simulation tool “ETH” from Keysight, allowing complete electro-thermal simulation of your assembled…
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