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Mar. 29, 2013

Article

Real-Time Analyzers Grab 50-GHz Signals

These real-time spectrum analyzers are available with frequency ranges extending to 50 GHz and analysis bandwidths as wide as 160 MHz....More
Mar. 28, 2013

Article

Take An In-Depth Look At IEEE 802.11ac

This white paper provides an introduction to IEEE 802.11ac documents, requirements, and the PHY, which encompasses the channel structure, frame formats, preamble fields, and data fields....More
Mar. 27, 2013

Article

Exploring The Promise of GaN-on-Si

Research is evaluating the possibility of growing GaN semiconductor materials on silicon as well as silicon-carbide (SiC) base materials....More
Mar. 27, 2013

Article

Pursuing GaN Growth On Silicon

The cost of GaN semiconductor materials can be dramatically reduced if GaN can be grown on silicon base substrates....More
Mar. 27, 2013

Article

GaN Amps Power CATV Applications

A pair of miniature power amplifiers use GaN technology for low distortion in CATV applications....More
Mar. 27, 2013

Article

50-V GaN HEMTs Aim At Cell Networks

A line of 50-Ω impedance-matched power transistors has been developed for high-efficiency at cellular communications frequencies when operating from 50-V supplies....More
Mar. 27, 2013

Article

Doherty Amp Boosts China’s LTE Signals

A miniature but robust power amplifier based on a discrete GaN device has been developed for LTE microcellular base stations....More
Mar. 27, 2013

Article

GaN Material Costs Dropping Over Time

The cost of GaN power semiconductor materials is expected to drop rapidly over the next six years, according to a detailed market study....More
Mar. 27, 2013

Article

Compact Automotive Antennas Juggle Multiple Bands 1

With some multiband antenna designs moving to the dashboard region of the car, these two designs take into account the challenges involved in this trend and strive to overcome them....More
Mar. 26, 2013

Article

Flexible RFID Sensor Tag Could Cut Food Waste

To help to eliminate waste, an RFID chip, microcontroller, and sensor integrated circuit have been integrated into a flexible tag that monitors the freshness of food....More
Mar. 22, 2013

Article

Architecture Cracks Terahertz Power Generation And Tuning

Using a coupled oscillator structure with a novel power generation and combining method, power generation and tuning can be performed in terahertz circuits without impacting each other....More
Mar. 22, 2013

Article

Single Chip Houses WiFi And ZigBee 1

This SoC, which integrates a multi-mode baseband and RF on a single die, features a flexible dual-core architecture based on the ARM Cortex-M3 processor. It targets low-power and line-powered applications supporting the “Internet of Things,” such as smart energy...More
Mar. 19, 2013

Article

Lockheed Martin Inks DARPA LSARM Deal

Lockheed Martin was awarded an additional DARPA contract for continued development of the LRASM system....More
Mar. 19, 2013

Article

Satcom Links Work On Choppers

Hughes has demonstrated the capability of operating satcom links on board helicopters, even with working through the rotors....More
Mar. 14, 2013

Article

CRO Tunes From 5580 To 5685 MHz

A compact oscillator tunes from 5580 to 5685 MHz with low phase noise and low harmonic content....More
Mar. 14, 2013

Article

Diplexer Screens CATV Systems

A miniature, surface-mount diplexer filter is designed for CATV applications through 1 GHz....More
Mar. 14, 2013

Article

Splitters Serve In-Building DAS

A family of unequal power dividers includes models with split ratios as high as 10:1 for frequency coverage from 698 to 2700 MHz....More
Mar. 14, 2013

Article

Directional Coupler Links 225 To 2500 MHz

A dual directional coupler handles as much as 100 W input power with low insertion loss from 225 to 2500 MHz....More
Mar. 14, 2013

Article

SDLVA Captures Signals To 6 GHz

A miniature SDLVA provides fast pulse detection and processing with a 70-dB dynamic range from 0.25 to 6.0 GHz....More
Mar. 14, 2013

Article

GaAs Switch Controls 4.5 GHz

This GaAs SPDT switch operates from 100 to 4500 MHz with high isolation and low insertion loss....More
Mar. 14, 2013

Article

Amplifier Boosts Optical Signals

A broadband driver amplifier is suitable for use in Mach Zender modulators at rates to 400 Gb/s....More
Mar. 14, 2013

Article

Portable Analyzers Scan Signals To 2.7 GHz

These portable spectrum analyzers are battery powered for in-field applications through 2.7 GHz....More
Mar. 14, 2013

Article

Amplifiers Aid EMC Measurements

A new series of high-power amplifiers for EMC testing includes models operating from 0.8 to 3.0 GHz with output levels from 30 to 200 W....More
Mar. 6, 2013

Article

PCB Millers At New England Show

Circuit-board milling machines are on display at an upcoming New England electronics trade show....More
Mar. 6, 2013

Article

NASA Seeks STEM Education Partners

NASA wants to leverage the resources and abilities provided by partners in order to improve the efficiency and maximize the impact of its STEM efforts....More

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GaN Roundtable: The State of GaN Reliability Today

Wednesday, April 3rd, 2013, 2:00 pm ET. Gallium nitride (GaN) has come a long way over the past few years in terms of affordability, industry acceptance and, in particular, reliability. In this webcast roundtable, a panel of expert speakers will assess the current state of GaN reliability, along with offering predictions for its future.

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New App Note: Best Practices for Making the Most Accurate Radar Pulse Measurements
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Sponsored by Agilent Technologies
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