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30kV SEM Power Supply Achieves Input Voltage of 24Vdc

January 15, 2013 10:30 am | Product Releases | Comments

Computer Power Supply (CPS) announced a new 30kV Scanning Electron Microscope (SEM) Power Supply, Model 3603. Within this compact 25 x 12 x 20 cm enclosure are three common power supplies used by scanning electron microscopes and inspection systems.

LISTED UNDER: Amplifiers, Power

1 kW PA with Unrivaled Size and Power Advantages

January 11, 2013 5:18 pm | Wireless Design & Development | Product Releases | Comments

Empower is pleased to be releasing the first models of our “Size Matters” high power PA product family.  Packaged in a 5U, air cooled chassis and delivering over 1 kW of output power in the frequency ranges of 20 to 500 MHz, 500 to 1000 MHz, and 20 to 1000 MHz, these first units from our industry leading product family offer unrivaled size / power advantages.

LISTED UNDER: Amplifiers, Power | Power, Battery

New Ultra-Miniature Chip Capacitor Series

December 10, 2012 5:19 am | Wireless Design & Development | Product Releases | Comments

AVX Corporation has introduced a new series of ultra-miniature chip capacitors for the RF and microwave communications market.   Featuring copper electrodes in place of standard precious metal electrodes, the new CU Series chip capacitors provide extremely low ESR, high Q, and tight tolerances....

LISTED UNDER: Amplifiers, Other
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Enhancement-Mode Power Transistors Use GaN Technology

November 30, 2012 4:20 am | Wireless Design & Development | Product Releases | Comments

 Efficient Power Conversion Corporation (EPC) today introduced a family of enhancement mode power transistors based on Gallium Nitride on Silicon technology. Spanning a range of 40 Volts to 200 Volts, and 4 milliohms to 100 milliohms, these power transistors demonstrate significant performance advantages over state-of-the-art silicon-based power MOSFETs....

LISTED UNDER: Amplifiers, Other

STM32 F3 mixed-signal MCUs now at Mouser

November 27, 2012 5:06 am | Wireless Design & Development | Product Releases | Comments

Mouser Electronics is now stocking STMicroelectronics ’ STM32 F3 Series of MCUs that combines the 32-bit ARM Cortex-M4 core with a DSP, FPU instructions, and advanced analog peripherals. The STM32 F3 series innovates in embedded DSC design by combining a Cortex-M4 core with fast 12-bit 5 MSPS and precise 16-bit sigma-delta ADCs, programmable gain amplifiers (4 gains, 1% accuracy), fast 50 ns comparators and versatile time control units running at 144 MHz, giving optimum integration.

LISTED UNDER: Amplifiers, Other | Memory, Flash

ICs Offer Wide Input Common-mode Voltage Range from 2V to 25V

October 24, 2012 6:37 am | Wireless Design & Development | Product Releases | Comments

Touchstone Semiconductor announced two new members of its  1?A current-sense amplifier portfolio – the unidirectional TS1102 and the bidirectional TS1103 . Starting at $0.61 each in 1,000-piece quantities, these new current-sense amplifiers combine a very low 1?A supply current, a 200-µV (max) V OS , and very low (0.

LISTED UNDER: IC | Amplifiers, Other

SoC Family Suitable for Dash-mounted Sound-system Control Panels

October 22, 2012 7:09 am | Wireless Design & Development | Product Releases | Comments

STMicroelectronics has revealed the industry’s first full-digital audio-amplifier system-on-chip family suitable for use in dash-mounted sound-system control panels in the car. Class-D amplifiers achieve about 80 percent higher energy efficiency than analog class-AB amplifiers. This greater efficiency helps reduce the electrical load on the alternator and can allow extra functions or speaker channels within standardized enclosure dimensions.

LISTED UNDER: Semiconductors, SoC | Amplifiers, Other

High-Quality Multilayer Organic Capacitors

October 5, 2012 9:19 am | Wireless Design & Development | Product Releases | Comments

AVX Corporation, a manufacturer of advanced passive components and interconnect solutions, has developed a 500 and 250VDC, 0603 case size surface mount capacitor capable of supporting frequencies ranging from 1 MHz to well above 5 GHz.  Designated the MLO3 Series, the advanced organic RF capacitors maintain high Q and high self-resonance while providing low ESR values at high frequencies.

LISTED UNDER: Passives, Capacitors | Amplifiers, Other
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Advanced Process Technology for New Generation of Sensor Electronics

October 1, 2012 6:40 am | Wireless Design & Development | Product Releases | Comments

STMicroelectronics has revealed a new generation of ICs using an advanced manufacturing  process that helps save energy, improve accuracy and simplify the design of sensors for applications from automotive electronics to smart buildings and industrial controls. The new ICs are miniature amplifiers (op-amps) used to condition very small sensor signals.

LISTED UNDER: Amplifiers, Other

Skyworks Unveils Two Stage, High Linearity and High Gain Low Noise Amplifier

September 28, 2012 6:42 am | Wireless Design & Development | Product Releases | Comments

Skyworks introduces a 2.3 - 2.8 gigahertz, two stage, high linearity and high gain (32 dB) low noise amplifier that offers very low noise figure (0.85 db) and excellent return loss (15 db) in a small 4 mm square quad flat, no lead package.  The on-die active bias design ensures consistent performance, enables unconditional stability and high output compression point (18.

LISTED UNDER: Amplifiers, Other | Receivers, Other

New Amplifiers for Wireless Testing

September 20, 2012 6:53 am | Wireless Design & Development | Product Releases | Comments

MILMEGA, now a part of Teseq, offers a new amplifier product range designed to meet test requirements within wireless testing frequency bands .  The AS0728 family of amplifiers has a frequency range of 700 MHz to 2.8 GHz.  Available in 25 W, 50 W, 100 W and 170 W P1 dB power levels, these new amplifiers are ideal in the wireless communications industry where high reliability, excellent linearity, power density and leading performance are required.

LISTED UNDER: Services, Calibration / Test | Amplifiers, Other

World's First Programmable Differential Amplifiers

September 19, 2012 6:26 am | Wireless Design & Development | Product Releases | Comments

Texas Instruments Incorporated introduced the world’s first programmable differential amplifiers (PDAs). The 2.4-GHz LMH6881 single-channel PDA and 2.4-GHz LMH6882 dual-channel PDA provide optimized noise, distortion and bandwidth performance over a 6-dB to 26-dB gain range, simplifying the way engineers design with differential amplifiers.

LISTED UNDER: Amplifiers, Other

New Line of Temperature Variable Attenuators for RF and Microwave Applications

September 13, 2012 12:14 pm | Wireless Design & Development | Product Releases | Comments

State of the Art (SOTA), Inc. introduces a new line of temperature variable attenuator (TVA) for both high reliability and commercial applications. Available in a 1512 case size (.150" X .125" X .020") with single surface solderable or wire bondable terminations. The attenuation of these TVA's decrease with increasing temperature allowing the TVA to passively compensate for the amplifier's drop in gain with temperature.

LISTED UNDER: Amplifiers, Other

Compact 7700 Integrated Microwave Test System

September 12, 2012 6:31 am | Wireless Design & Development | Product Releases | Comments

Aeroflex Incoporated announced the availability of the 7700 integrated microwave test system. The 7700 is the market’s most complete turnkey ATE (Automated Test Equipment) system-in-a-box designed for rapid production testing of microwave and RF components and modules. The 7700 is a bench-sized instrument that utilizes Aeroflex’s synthetic architecture and Common Platform hardware to achieve fast measurement throughput.

LISTED UNDER: Services, Calibration / Test | Amplifiers, Other

Power Amplifiers for RF Conducted Immunity Testing

August 27, 2012 5:58 am | Wireless Design & Development | Product Releases | Comments

Com-Power is excited to announce a new line of RF power amplifiers for IEC 61000-4-6 conducted immunity testing up 250 to MHz. Three models are available with 25, 50 and 100 Watts power output. Com-Power also has comprehensive line of Coupling decoupling networks (CDN) required to test for these standard.

LISTED UNDER: Services, Calibration / Test | Amplifiers, Other

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