The CHA7452-99F is a 35.5-40.5GHz GaN HPA exhibiting 9W output power. This product exhibits a high PAE of 24%, 29dB Linear Gain and low consumption of 290mA @ 20V. With its low biaising voltage, the CHA7452-99F maintains a junction temperature below 160°C even in saturation The typical power supply is 20V/290mA (quiescent…
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United Monolithic Semiconductors (UMS) European leader in RF MMIC – Monolithic Microwave Integrated Circuit (GaAs, GaN, SiGe technologies) Products and Foundry services for Defence, Space, Telecom, Automotive, and Radar is pleased to inform about 3 New products: CHA2595-98F 27.5-43.5GHz Low Noise Amplifier Ref: CHA2595-98F-FULL-1168 Product information: Performance to highlight: Wideband LNA: 27.5-43.5GHz Designed for a…
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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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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 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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Analog ic design is used in the design of op-amps, linear regulators, phase locked loops, oscillators and active filters. Analog design is more concerned with the physics of the semiconductor devices such as gain, matching, power dissipation, and resistance. Fidelity of analog signal amplification and filtering is usually critical and as a result, analog ics…
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