A quantum sensor could give Soldiers a way to detect communication signals over the entire radio frequency spectrum, from 0 to 100 GHz, said researchers from the Army.
The Week in 5G: 3/31/2020 — Despite Some Delays, Global 5G Juggernaut Advances During Pandemic
Another nation's spectrum auction and 5G communication standards have been delayed, while Hong Kong, Russia, and Japan celebrate 5G milestones. Plus the U.S. okays 5G legislation, and more, all in this edition of the Week in 5G.
Connections In RF Testing
Almost every RF test setup requires connectors and cables. Connectors will influence test results in various and sometimes unpredictable ways. Test equipment can compensate for some of these influences but often with detrimental effects. This article discusses how the connections used in a test setup will affect test results and why it is important to create a valid test environment.
This white paper describes the design and simulation of a complete downconverter module for use in spectrum analyzer test equipment. The example module and its constituent parts were designed and simulated with AWR Design Environment software demonstrating a top-down/bottom-up approach using circuit- and system-level analyses. The integration of the downconverter within a mechanical outline influences the layout of the individual radio blocks. Electromagnetic (EM) simulation of the module housing along with these blocks is necessary to produce a comprehensive analysis of the manufactured module.
Microwave bandpass filters are the fundamental component used in many RF/microwave applications to eliminate interference from signals operating at nearby frequencies. This application note presents a straightforward and largely nonmathematical method for designing an edge-coupled, bandpass filter for X-band operations with a combination of filter synthesis, closed-form edge-coupled transmission-line models, and EM analysis using the Microwave Office circuit simulator within Cadence AWR Design Environment software.
Custom transmitters and receivers for radar simulation systems enable unique designs and allow designers to meet specifications unattainable using off-the-shelf components.
65 Volt GaN is forging a new generation in radar systems that aim to advance security and monitor a number of commercial applications. This article examines how this technology is transforming radar systems and contributing to this growing area.
CPI’s Beverly Microwave Division presents the VSL3680 4.0 kW pulsed solid state power amplifier module operating in the L-band. This high efficiency, high power, compact amplifier is highly efficient, easy to maintain, and is designed for use in a variety of test and measurement application.
LTE For IoT System-In-Package: SKY66430-11
The SKY66430-11 is a multi-band multi-chip System-in-Package (SiP) supporting cellular LTE-M/NB-IoT platforms for use in wearables, alarm systems, security cameras, industrial monitoring devices, and low-power IoT devices. The SiP integrates the entire RF front end, transceiver, power management, memory, and baseband modem for an LTE multi-band radio operating in the 700 to 2200 MHz frequency range.
Product Demo - AR’s AA Field Generating Systems
In this video Flynn Lawrence, AR’s Senior Applications Engineer, demonstrates AR’s AA Field Generating Systems. These solid-state field-generating systems comprise an amplifier/antenna combination in a single housing which can generate field strengths up to 50 V/m with two band-specific models covering 18 to 40 GHz.
Improving Performance Using FEKO And HyperStudy At Northrop Grumman
Scott Burnside, Senior Antenna & RF Engineer at Northrop Grumman, explains how Altair Feko and HyperStudy can be combined to design and optimize antennas for land vehicles, helicopters, and aircrafts.
Airbus Helicopters Relies On Simulation To Develop Antennas Quickly And Efficiently
Hervé Dutruc, antenna and communication expert at Airbus Helicopters, highlights some of the challenges the company faces for antenna design and installation definition. Airbus Helicopters relies on Altair Feko simulations to support the increased of use of composite materials and growing frequency for communication systems.
Altair Acquires Polliwog Co. Ltd, Growing Software Toolset For Electronic Design Automation (EDA)
Altair has expanded into areas of systems simulation and electromagnetics. Altair’s Pollex PCB solvers and verification tools extend these capabilities into a new domain, allowing Altair to provide software for system-level design decisions.
Introducing CT Cables: Phase Constant Over Temperature
HUBER+SUHNER introduces the CT cable product family for phase critical applications creating a stable and reliable interconnect solution to satisfy a huge range of customer applications where phase stability is key. This video introduces these products that provide industry leading phase vs. temperature performance, as well as a unique range of cable constructions to fulfill any customer demands.
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The Week in 5G: 4/7/2020 — Japan and U.S. Plan Rural 5G Rollouts; False Theories Blame 5G For COVID-19 Pandemic
Plus, German industry takes initiative on private 5G networks, TCL Communications excites with 5G phone announcement, cretins pin pandemic on 5G, and more, all in this edition of the Week in 5G.
SCF Releases 5G Functional API To Enable 5G RAN/Small Cell Vendor Ecosystem And Accelerate Deployments
Small Cell Forum (SCF) has today published an important suite of documents focused on stimulating a competitive ecosystem for vendors of 5G-era small cell hardware, software and equipment.
Anritsu Achieves Leading Coverage Of 5G NR Protocol Conformance Tests At PTCRB PVG#88 Meeting
Anritsu Corporation is pleased to announce that the PTCRB (PCS Type Certification Review Board) Validation group (PVG) has agreed the highest number of 5G New Radio (NR) Protocol Conformance tests on Anritsu’s 5G NR Mobile Device Test Platform ME7834NR at their PVG#88 meeting in February, and these were subsequently approved in the PTCRB#103 meeting in March.
PicoScope 4425A: Active Diagnostics
Today Pico Technology launches the new PicoScope 4425A and 4225A diagnostic oscilloscopes, available in 4-channel and 2-channel configurations.
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