EDITOR’S PICKS

Ohio State Researchers Design 'Hovering' Millimeter Wave Antennas
Ohio State Researchers Design 'Hovering' Millimeter Wave Antennas

Researchers at Ohio State University’s ElectroScience Laboratory (ESL) are designing "hovering" or suspended high-gain millimeter-wave antenna arrays that boost wireless signals and alleviate the crowded electromagnetic frequency spectrum.

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MUST SEE PRODUCTS FROM IMS 2017

High Power RF Pin Diode Switches High Power RF Pin Diode Switches

Corry Micronics' new RF pin diode switches operate in the 1 GHz to 1.1 GHz range. The CMSW-SPDTR-1G-5K is a single-pole double-throw (SPDT) hermetically sealed reflective switch, while the CMTRSW-1G1R1G-2K5 is a high power transmit/receive (T/R) switch designed to be used in IFF applications.

1 KW L-band Radar Pallet Amplifier: IGNP1214M1KW-GPS 1 KW L-band Radar Pallet Amplifier: IGNP1214M1KW-GPS

Integra Technologies presents the IGNP1214M1KW-GPS, a single-supply, 50 Ω matched GaN-based pulsed power pallet amplifier for L-band radar applications.

0.7 - 6 GHz Solid-State Broadband Amplifier: Model 500S1G6 0.7 - 6 GHz Solid-State Broadband Amplifier: Model 500S1G6

The Model 500S1G6 from AR is a solid-state broadband amplifier that operates over the 0.7 to 6 GHz frequency range, and is designed for applications where instantaneous bandwidth, high gain, and linearity are required. The low level of spurious signals and linearity of this device makes the 500S1G6 ideal for use as a driver amplifier in testing wireless and communication components and subsystems, and EMC testing applications.

Dual-Channel Switch LNA Module: QPB9318 Dual-Channel Switch LNA Module: QPB9318

Qorvo offers the new QPB9318 highly integrated front-end module with operation in the 2.3 – 2.7 GHz frequency range for TDD base station, wireless infrastructure, small cell BTS, and pre-5G/5G massive MIMO applications. This LNA module integrates a two-stage LNA and a high power switch in a dual-channel configuration.

YIG Frequency Synthesizer YIG Frequency Synthesizer

Leveraging a long heritage of engineering innovation in YIG and low phase noise technologies, Teledyne Microwave Solutions (TMS) has developed a brand new line of YIG synthesizers that substantially reduces the high cost of acquiring a high-quality, broadband low phase noise source. After many years of building the industry's lowest phase noise YIG Oscillators, TMS has applied that expertise to deliver on a longstanding industry aspiration for a 'Win-Win': low phase noise AND low cost in a plug n' play synthesizer solution.

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    The known limitations of Schottky rectifiers can be measured and controlled, allowing for wide use in applications with switch mode power supplies. This application note differentiates the fiction from facts regarding this type of rectifier, and offers guidelines for designing a Schottky rectifier at optimal performance level and costs.

Power MOSFET Basics: Understanding Gate Charge And Using It To Asses Switching Performance

This application note defines the fundamental behavior of MOSFETs, both as standalone devices and as switching devices implemented in a Switch Mode Power Supply (SMPS). Additional topics include the switching behavior of a MOSFET when used in a practical application circuit, how to choose the right device from minimal information on a datasheet, as well as several methods for assessing the MOSFET performance.

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Power inductors are defined loosely as inductors designed to handle more than one amp of current. They are typically used for energy storage in DC/DC converters or high noise filter applications, including motor speed control, adjustable lighting, DC power conditioning, and more. This article delivers the basic information for understanding power inductors, their uses, and benefits.

The Easy Way To A 1 Gbps RF Front-End On Smartphones

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Remotely Monitoring Mission Critical Positive Train Control Networks

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PRODUCT SHOWCASE

ALH504 80 - 100 GHz Balanced LNA
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The ALH504 is a Balanced, three-stage, low noise monolithic HEMT amplifier designed for use in Millimeter-Wave Imaging, commercial digital microwave radios and wireless LANs where broad bandwidth and good return loss are important

  • Antenna Design and Integration into Mobile Devices
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    FEKO, Altair’s comprehensive electromagnetic simulation software suite, can be used in electronic virtual prototyping and simulation driven designs, including antenna design for many products such as mobile phones, tablets, cameras, laptops, and TVs. The software can eliminate weak antenna designs and reduce the number of prototypes with its proof of concept and comparative studies. Pre-compliance of over-the-air (OTA) radiation performance and specific absorption rate (SAR) can be estimated for the standalone device, or for different usage environments.

    Click Here To Download:
    FEKO For Electronics Brochure

  • 320 To 400 MHz RF Power Amplifier
    320 To 400 MHz RF Power Amplifier 5000 Watts CW, 320 To 400 MHz RF Power Amplifier. The Model KAW6042 is a Class AB wideband RF power amplifier system delivering in excess of 5000 Watts CW power into a 50-Ohm load at the frequency range of 370 MHz. Power gain is a minimum of 66 dB. GPIB control requires the optional IEEE488.2/RS232 Interface Controller Module
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  • FEKO Student Competition 2017
    FEKO Student Competition 2017

    Altair announces the annual 2017 FEKO Student Competition in support of engineering education. This competition is open to all under-graduate and post-graduate students who are using FEKO throughout the globe.

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Remcom Remcom

Remcom provides innovative electromagnetic simulation software and consulting services. Our products simplify the analysis of complex EM problems and lead the market in FDTD-based modeling and simulation.

Greenray Industries, Inc. Greenray Industries, Inc.

Greenray Industries a leading designer and manufacturer of precision frequency control products designed for communications, military, aerospace, and instrumentation applications...

Northrop Grumman Microelectronic Products & Services Northrop Grumman Microelectronic Products & Services

Northrop Grumman Microelectronic Products & Services (MPS) is a leader in the design and fabrication of high speed components for established and emerging commercial markets, including cellular and broadband wireless systems as well as aerospace, defense and scientific applications.

Dielectric Laboratories (DLI) Dielectric Laboratories (DLI)

Dielectric Laboratories is a global supplier of microwave and millimeter wave components for optical and wireless communications, military, medical, semiconductor, aerospace, and transportation markets. We are a manufacturer of High-Q Multi-Layer capacitors (MLC) and Single-Layer capacitors (SLC), Resonators, Filters, Broadband DC blocks, Thin Film components, and Custom ceramic components. In 2004, DLI acquired Voltronics Corporation, a world leader in precision variable capacitors.

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ELECTRONIC MILITARY & DEFENSE MAGAZINE

Electronic Military & Defense was developed as a resource for engineers, program managers, project managers, and other professionals involved in the design and development of electronic and electro-optic systems for a wide range of defense and aerospace applications. Check out the digital edition of our latest issue for exclusive editorial on detecting explosives with mm-Wave radars, advanced optical materials for transparent armor, simulating complicated radar cross sections, machine vision for military imaging, and more.

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CURRENT HEADLINES

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 INDUSTRY EVENTS

MILCOM 2017 October 23 - 25, 2017
Baltimore, MD
Airborne ISR 2017 October 25 - 26, 2017
London
19th annual Global MilSatCom November 7 - 9, 2017
London
Mobile Deployable Communications 2018 February 1 - 2, 2018
Warsaw
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