EDITOR’S PICKS

On The Genesis Of Shape: There Is No Magic In Remote Synchronization
On The Genesis Of Shape: There Is No Magic In Remote Synchronization

In some physical systems, even elements quite distant from one another are able to synchronize their actions. At a first glance, the phenomenon looks rather mysterious. Using a network of simple electronic oscillators interconnected as a ring, researchers from the Institute of Nuclear Physics of the Polish Academy of Sciences in Cracow have shown that, in fact, remote synchronization can, at least in certain cases, be explained quite clearly.

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MUST SEE PRODUCTS FROM IMS 2018

Mini Benchtop Programmable Attenuator Assembly Mini Benchtop Programmable Attenuator Assembly

JFW’s 50BA-024-62 is a mini benchtop programmable attenuator assembly designed for mm-wave testing. It is configured with one solid-state programmable attenuator, and it features an attenuation range of 0 to 62 dB in 1 dB increments and 50 Ohms nominal impedance.

0.7 to 6 GHz Benchtop Power Amplifiers For Wireless Applications 0.7 to 6 GHz Benchtop Power Amplifiers For Wireless Applications

AR provides up to 500 watts of linear output power over the 0.7 to 6 GHz instantaneous frequency band in one benchtop amplifier housing when driven with a signal generator output of 0dBm. These Class A designs offer ∞:1 output protection, excellent harmonics and 100% rated power without foldback into mismatched loads. Class AB units are also available. Units have a digital display and all amplifier control functions and status indications are available. These instruments are used for EMC, wireless, or EW applications.

Dual-Channel Switch LNA Module: QPB9329 Dual-Channel Switch LNA Module: QPB9329

Qorvo offers the new QPB9329 highly integrated front-end module with operation in the 3.8 – 5.0 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.

GaN C-Band 50Ω Transistor: IGT5259CW25 GaN C-Band 50Ω Transistor: IGT5259CW25

Integra Technologies introduces the C-band IGT5259CW25 transistor with GaN on SiC HEMT technology exhibiting 12 dB typical gain and 48% drain efficiency. It is ideal for applications operating in the 5.2 – 5.9 GHz frequency range. This depletion mode device is 100% high power RF tested in a 50Ω RF test fixture.

PIN Diode Limiter For Automotive, Military, And GPS PIN Diode Limiter For Automotive, Military, And GPS

The SKY16602-632LF is a low-threshold (+5 dBm typical) PIN diode limiter module covering the 0.2 to 4.0GHz frequency range. It features low insertion loss, low distortion, integrated PIN limiter and Schottky diodes, and DC blocks.

NuPower™ L & S Band Power Amplifier: NW-PA-12B01A NuPower™ L & S Band Power Amplifier: NW-PA-12B01A

The NuPower™ 12B01A broadband, high performance solid-state power amplifier delivers over 10 watts  across the entire 1.0 GHz to 2.5 GHz frequency range. Ideal for broadband RF telemetry and military communication systems that require high reliability and high efficiency in a compact housing.

5G And MIMO Using Wireless InSite 5G And MIMO Using Wireless InSite

Remcom's 5G MIMO simulation software offers a unique ray tracing capability for simulating MIMO antennas for 5G, WiFi, and other technologies relevant to today's rapidly advancing technologies.

Cellular Band High Power Amplifiers Cellular Band High Power Amplifiers

Corry Micronics, Inc. (CMI) offers a wide range of cellular band high-power amplifiers operating over the 900 MHz to 2,700 MHz frequency range for use in a variety of cellular applications. This family of amplifiers features high linearity, base station quality, low noise figure, and frequency modulation in GSM, LTE, and UMTS.

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RECENT ARTICLES

Indium Mounting Procedure

Indium foil is a thermal interface material used in transistor fixtures between the transistor and the baseplate along with an electrical interface to provide a path to ground for the source connection. Benefits for using indium foil include ease of application, clean surface with no need for surface preparation, and customizable shapes and thicknesses.

Reduce Cost And Complexity In 5G mmWave Systems With Surface Mount Solderable Filter Components

The mmWave spectrum will play a key role in future 5G communications applications. Components for these systems should be chosen for their performance and cost. This white paper explores the use of DLI surface mount solderable filter components in RF systems to reduce the cost and complexity in 5G mmWave systems.

An Introduction To The 5G Frequency Spectrum

5G networks plan to offer a hundred-fold increase in user data-rates which will require growth in bandwidth over what is currently available. This article introduces the 5G spectrum and explores some of the mechanisms behind the increase in bandwidths.

Electronification’s Impact On Medical Device Manufacturers

Rising demand for electronic components -- driven by the automotive, defense, aerospace, and industrial manufacturing industries -- could create supply challenges like price volatility, counterfeiting, relabeling, selling out-of-date parts, and double- or triple-booking orders

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PRODUCT SHOWCASE

Custom EMI Filters
Custom EMI Filters

EMI Filters are used to prevent electromagnetic interference in avionics and aircraft systems, as well as military shipboard/vehicle electronics, and in military communication systems. Electromagnetic interference can cause a complete loss of data in communications systems, or a simple decline in data quality.

  • Fischer Plastic Series
    Fischer Plastic Series

    The Fischer Plastic Series is a family of high performance, fully insulated plastic connector bodies that are all compatible with Fischer’s metallic connectors. Key features include high reliable signal path, high signal and contact density, clear coding for easy operation, and resistance to large temperature variations.  

  • Bird RF Meter App For Android
    Bird RF Meter App For Android

    Now available as a free download from the Google Play Store!

    Bird offers the new Bird RF Meter App designed to enable Android smart phones to become a power meter capable of connecting with the Bird USB Field Sensors. This app features a user interface with an intuitive, menu-driven design, making it simple to use and ideal for field techs and engineers who need to make power measurements on-the-go.

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FEATURED VIDEOS

  • Introduction To GNSS Low-Noise Amplifier Front-End Modules With Integrated Pre-Filters And Post-Filters
    Introduction To GNSS Low-Noise Amplifier Front-End Modules With Integrated Pre-Filters And Post-Filters

    Skyworks offer two new front-end modules (FEMs) for GNSS/GPS/GLONASS/Galileo/Compass/QZSS radio receiver applications in the 1559 to 1606 MHz frequency range. The SKY65933-11 and the SKY65943-11 feature an integrated low noise amplifier (LNA), and a pre-filter and post-filter. Both devices use surface-mount technology (SMT) in the form of a 2.5 x 2.5 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost solution.

  • Introduction To 860 To 930 MHz RF Front-End Modules SKY6642x Series
    Introduction To 860 To 930 MHz RF Front-End Modules SKY6642x Series

    Skyworks’ newest family of compact, high performance RF front-end modules (FEMs) is specifically designed for LPWAN – supporting LoRa®, SigFox and other unlicensed band technologies – as well as high-power Industrial, Scientific, Medical (ISM) applications operating in the 860-930 MHz frequency range.  These new solutions deliver improved sensitivity and more than quadruple the operating range versus a standalone system-on-chip (SoC).

  • AR’s new COO, John Kim, At The 2018 IEEE EMC Symposium
    AR’s new COO, John Kim, At The 2018 IEEE EMC Symposium

    AR’s new COO, John Kim, gives a quick summary of the AR service oriented culture and divisions worldwide at the 2018 IEEE EMC Symposium. #AR50YearsStrong

  • Measuring Transients With A Signal Source Analyzer - Tutorial Video
    Measuring Transients With A Signal Source Analyzer - Tutorial Video

    Measure frequency vs. time using the new Transient Mode measurement option on the Berkeley Nucleonics Phase Noise Tester. This measurement mode enables both wide band and narrow band measurements with high measurement rates and long measurement spans (track drift over time). Use the wide band measurement to analyze large frequency changes.  Measure and characterize a 100 uS transient period between a 1 GHz and 2 GHz signal from an RF Signal Generator. Measure and characterize a 10 kHz frequency modulation.

  • Measure Ultra-Low Phase Noise with External References - Tutorial Video
    Measure Ultra-Low Phase Noise with External References - Tutorial Video

    This video provides a short tutorial on measuring ultra-low phase noise on a 100MHz OCXO using tunable external references.  Measure over a wide range, 1Hz to 50MHz offset, using just 2 cross correlations. You can also measure -182 dBc at 1MHz, -177dBC at 10kHz, and -162 dBc at 1kHz.

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FEATURED SUPPLIERS

Mini-Systems, Inc. Mini-Systems, Inc.
Mini-Systems, Inc. (MSI), since 1968 has manufactured high reliability, precision components for the Hybrid and Microelectronic industries
Krytar Krytar

Directional Couplers|Dual Directional Couplers|3 dB 90 Degree Hybrid Couplers|3 dB 180 Degree Hybrid Couplers|MLDD Power Dividers|Planar Doped Barrier Detectors|Zero Bias Schottky Detectors|Directional Detectors|CoaxialTerminations|Power Meter & Power Sensors

Corry Micronics, Inc. Corry Micronics, Inc.

Feedthru Capacitors|Ceramic Filters|RF Interference Control|Design Consulting

Qorvo Qorvo

Qorvo ("kor-vo") enables customers to launch next-generation designs even faster. Our unique combination of talent, technology, scalability and innovation helps you eliminate barriers to bringing your most powerful ideas to market.

"We believe that our new name reflects our company's commitment to keep customers at the center of all that we do," said Bob Bruggeworth, Qorvo president and CEO. "As a new leader in RF solutions, Qorvo will offer the agility, innovation and precision customers need for success in mobile, infrastructure, and defense markets."

Biller-FTE-RFG

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 open architecture and standards applied to defense applications, overlooked EMC vulnerabilities, microfabrication, display technologies, and more.

Sign up to receive a free copy of the 2018 edition!

CURRENT HEADLINES

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 INDUSTRY EVENTS

MILCOM 2018 October 29 - 31, 2018
Los Angeles, CA
Military Power Systems October 30, 2018 - November 1, 2018
London
20th Annual Global MilSatCom November 6 - 8, 2018
London
DC5G November 12 - 13, 2018
Washington, DC
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