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Interference Technology

For EMI / EMC Engineers

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Amplifers

Amplifier Offers Ultra-Broadband Performance in Small Package

 

A new wideband amplifier has been released by M/A-COM Technology Solutions Inc. (MACOM), a supplier of high performance RF, microwave and millimeter wave products. The MAAM-011109 is suited for any application that requires 50 Ω gain performance from 10 MHz to 40 GHz, including IMS, point-to-point, test and measurement, aerospace, defense and electronic warfare applications, … [Read more...]

Signal Analyzers Now Feature Improved Phase-Noise Performance, Sweep Speed

 

Agilent Technologies Inc. has announced several enhancements to two of its X-Series signal analyzers, the midrange MXA and general-purpose EXA, including improvements to phase noise. According to the company, the new improvements will help accelerate searches for spurious signals in the testing of transmitters, active antenna arrays and power amplifiers, and allow engineers to … [Read more...]

Demonstration of EMC Systems and Solutions

 

EMC systems and solutions provider Teseq will be showcasing several products during the 2013 IEEE EMC Symposium. Representatives from Teseq will demonstrate the following products at booth No. 309 during the symposium: The DC-LISN-M2-100, a high current impedance stabilization network (LISN) for measuring conducted emissions disturbances on DC power ports of photovoltaic … [Read more...]

Broadband Variable Gain Amplifier for Multi-Market Applications

 

MACCOM Technology Solutions, a supplier of high-performance analog semiconductor solutions, has released a new broadband variable gain amplifier for multi-market applications. According to the company, “the MAAM-011100 is designed for customers who need a versatile, broadband, low cost and ultra-small variable gain amplifier solution for Wi-Fi, WiMax, IMS, point-to-point, test … [Read more...]

Audio Amplifiers Reduce Smartphone Interference in Automotive Applications

 

NXP Semiconductors, a provider of high performance mixed signal and standard product solutions, has announced a series of enhancements to its family of class-AB audio amplifiers designed to improve quiescent current reduction and decrease smart phone signal interference in automotive applications. “In-car use of smart devices has become common over the past few years, but the … [Read more...]

Amplifier for Low Noise, High RF Output Power Applications

 

Freescale Semiconductor, a manufacturer of embedded processing solutions, has released the MML09231H, a pHEMT low noise amplifier (LNA) based on GaAs process technology designed to enhance receiver performance for wireless systems that operate between 700 and 1400 MHz. According to the company, the new amplifier “can tolerate a maximum input signal of +20 dBm, has an RF output … [Read more...]

Class A Broadband Amplifier for Automotive, Military and Aerospace BCI EMC Testing

 

Teseq, a developer and manufacturer of instrumentation and systems for EMC emission and immunity testing, has added a Class A linear and low distortion model to its broadband amplifier line. According to the company, the CBA 400M-260 amplifier “is ideal for automotive, military and aerospace BCI (bulk current injection) applications that require testing at higher … [Read more...]

Military-Specific GPS Amplifier Released

 

GPS Source, Inc., a manufacturer of GNSS signal distribution product, solutions and services, has released a military-grade GPS amplifier, the MA11M, designed to strengthen GPS signals. “This amplifier has been qualified for temperature, altitude, explosive atmosphere, humidity, vibration, among many other challenging conditions,” Robert Horton, CEO of GPS Source, said. The … [Read more...]

Solid-State High Power GaN Amplifier Specialized for Electronic Warfare

 

Comtech PST Corp. released the BME69189-20, a solid-state gallium nitride amplifier with high power density meant for electronic warfare, radar transmitters and communications applications in confined spaces. Weighing five pounds, the amplifier has “gain at 20 Watts of more than 41 decibels; maximum RF input overdrive of 10 dbm; and built-in test that includes composite fault … [Read more...]

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