Search results for "gallium nitride"

Microsemi has today revealed its 1011GN-700ELM, the first in a family of radio frequency transistors for high-power air traffic control, secondary surveillance radio applications. SSR is used to send a message to an aircraft equipped with a radar transponder and collect information that allows air traffic controllers to identify, track and measure the location of that particular aeroplane.

In the sun-rich regions of the world, concentrator photovoltaics are used in large power plants to generate electrical energy from the sun. With this technology, almost twice the incident sunlight can be converted into electricity as compared to conventional silicon technology. Beginning in a research laboratory years ago, today’s technology contributes to the energy turnaround on an industrial scale.

Addressing market demand for RF power devices featuring enhanced ruggedness and wideband operation over a broad frequency range, Freescale has released two highly versatile devices engineered to deliver new levels of linearity and ruggedness for RF power products manufactured using LDMOS process technology.

electronica will present what is expected to be the most extensive range of products both for power supply developers and OEM users of all types of electronic power supply systems. Visitors to the world’s largest electronics event will find practically every product and service in one place. Such products and services range from the latest passive and active electronic components and power management and performance semiconductors through to su...

Avago Technologies (AVGO au NASDAQ), l'un des principaux fournisseurs de composants d'interface analogiques pour les communications et les applications industrielles et grand public, a annoncé aujourd'hui la mise au point de deux amplificateurs à faible bruit (LNA) de nouvelle génération, destinés aux circuits frontaux RF des stations de base (BTS). L'ajout de ces LNA 1 500 à 2 300 MHz et 2 300 à 4 000 MHz permet à Avago de compléter sa ...

Avago Technologies has introduced what it says is the industry's thinnest chip light emitting diodes (ChipLEDs) in the smallest industry-standard package. With an ultra small form factor of 1.65 mm length by 0.8 mm width by 0.45 mm height, Avago's new ASMT-Rx45 series of low-power, high-brightness leadframe ChipLEDs have been specifically designed to operate in the extreme conditions found in automotive, electronic sign and signals and industrial...

Texas Instruments Incorporated today introduced its first 4-A/8-A and 4-A/4-A single-channel, low-side gate drivers with industry-leading speed and drive current capability for minimizing switching loss of MOSFETs, IGBT power devices and wide band-gap power semiconductors, such as gallium nitride (GaN) devices.

Renesas Electronics announced the development of the MC-7802, a gallium nitride (GaN) power amplifier module for 1-gigahertz (GHz) CATV (cable television) systems. Designed for use as a power amplifier for applications such as trunk amplifiers for CATV systems, the MC-7802 achieves high output power and low distortion that are among the best in the industry today.

Renesas today announced new objectives to strengthen the company’s compound semiconductor business, which includes opto devices formed by compound semiconductor such as gallium arsenite (GaAs), and microwave devices. Renesas Electronics plans to: (1) Acquire and retain the global top market shares (Note 1) with photocouplers, RF (radio frequency) switch ICs and other focused products. (2) Launch new gallium nitride (GaN)-based semiconductor pr...

Chomerics Division Europe has introduced a new thermal interface pad that combines excellent thermal performance and easy compression in high-end gap filling applications in the computer and telecom markets. THERM-A-GAPTM 976 is electrically non-conductive and has a thermal conductivity of 6W/m-k. The material is available in thicknesses of 1mm to 5mm.