Researchers from Graphene Flagship Partners at the National Inter-University Consortium for Telecommunications (CNIT) in Italy, IMEC in Belgium and University of Cambridge in UK created and tested a graphene based phase modulator that outperforms existing silicon based ones.
Scientists uncover a way to control terahertz radiation using tiny engineered particles in a magnetic field, potentially opening the doors for better medical and environmental sensors.
This week sees another salvo of "5G firsts" and rollouts from competing wireless carriers in the United States.
Precise measurement using a continent-wide collection of National Science Foundation (NSF) radio telescopes has revealed that a narrow jet of particles moving at nearly the speed of light broke out into interstellar space after a pair of neutron stars merged in a galaxy 130 million light-years from Earth.
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.
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.
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.
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.
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.
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.
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.
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.
The Startup ecosystem, made up of entrepreneurs, universities, investors, and researchers, is a community filled with innovative, thought provoking individuals driven by the desire to produce products and devices to provide a sustainable way of life. Last week Altair had the unique privilege of hosting an event at the Nasdaq Entrepreneurial Center in San Francisco, “Accelerate Your Startup to Market Leadership”, to introduce our technologies to this community through the lens of their peers. Special guest speakers provided their perspectives on the essence of a startup, their passion for innovation, and the importance of the virtual playground.
Role Call is a series on RF Globalnet that explores each of these questions with a “peek behind the curtain” at different jobs and career paths in the RF and microwave industry. Recently, Dr. Andela Zaric, Antenna Engineer at Taoglas, took time to answer some questions about her occupation.
The future of the Internets of Things (IoT) will expand the use of cellular communications beyond smartphones and tablets to an extraordinary range of applications and connected devices. A significant number of these applications will require long-range connections. Two new standards, NB-IoT and LTE-M, have potential uses and some implementation options for device makers looking to add cellular connectivity.
This white paper discusses a few steady-state and transient tests that determine the electrical and mechanical constraints power transformers will have to endure in their life. In addition, thermal studies can complete these analyses to detect and prevent hot spots on the tank or in the windings.
Anthony Fischetti, VP and Chief Architect of the Lightwave Antenna Business Unit at MACOM. Fischetti, who spent 33 years — across various roles — at Northrop Grumman, recently opened up to RF Globalnet about MACOM’s role in 5G development, as well as his own career path.
Remcom’s Consulting is an ideal solution for those organizations that need electromagnetic expertise without an ongoing need for in-house EM simulation software. Remcom provides EM modeling experts, software developers, and high-end computational resources to meet your most challenging EM simulation analysis needs.
Qorvo® Enables Mobile Connectivity
Mobile devices drive our connected world. Qorvo's RF solutions allow your next-generation mobile devices to deliver the experience that consumers expect.
Frequency ranges from 300 kHz to 67GHz, with two or four test ports, First VNA with second internal source up to 67 GHz for fast two-tone measurements on amplifiers and mixers
With its new R&S ZVA family of vector network analyzers, Rohde & Schwarz is taking a future-oriented approach. The analyzers offer a perfect balance between measurement speed, dynamic range, flexibility and precision, making them ideal for present and future measurement tasks...
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.
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, gives a quick summary of the AR service oriented culture and divisions worldwide at the 2018 IEEE EMC Symposium. #AR50YearsStrong
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.
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.
Skyworks is the industry’s leading wireless semiconductor company focused on RF and complete semiconductor systems for mobile communications applications...
Fischer Connectors is a global leader in the manufacturing of high performance push-pull circular connectors and cable assemblies used in a variety of application areas like military, auto, instrumentation, industrial, energy, pharmaceutical, oil & gas, food, broadcast, transportation, medical devices and equipment, and many others.
Berkeley Nucleonics Corporation (BNC) is a leading manufacturer of precision electronic instrumentation for test, measurement, and nuclear research. Our corporate headquarters are in San Rafael, California, with additional manufacturing facilities and sales offices located throughout the United States.
EM Software & Systems (USA) Inc. is established to distribute and support FEKO in the United States, Canada, and Mexico. FEKO is a leading CEM code for the analysis of: antennas (wire antennas, patch antennas, horn antennas, integrated antenna systems, etc.), antenna placement on electrically small and large structures, electromagnetic compatibility, microstrip circuits and antennas in stratified media and dielectric bodies.
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.
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On display alongside the new Series 6500 switches will be the renowned CUBO converter and recently launched COVERINO LC.
We are excited to attend this years European Microwave Week (EuMW), September 25th to 27th in Madrid, Spain.
Skyworks is pleased to announce the release of SKY68020-11, an LTE-M/NB-IoT front-end solution for low power, low data rate Internet of Things (IoT) applications.
Since its launch in 2017, the R&S SMW200A has been the world’s first and only general purpose vector signal generator that can be turned into a high-end GNSS simulator and is able to internally simulate complex interference environments in parallel with GNSS signals. This unique test solution has now been further enhanced by adding simulation capabilities for the L5/E5 frequency band.
Keysight Technologies, Inc., a leading technology company that helps enterprises, service providers, and governments accelerate innovation to connect and secure the world, announced the new Infiniium UXR-Series of oscilloscopes, with models ranging from 13 to 110 GHz of true analog bandwidth, offering industry leading signal integrity, and investment protection that meets the needs of technology advancements today and tomorrow.
Germany and France look toward 5G frequency licenses, India joins the U.S. and Australia in spurning Huawei, Verizon pushes for more U.S. firsts, and more, all in The Week In 5G.
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