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2009-09-03 Ultrasmall audio amps claim highest RF immunity
Intersil Corp.'s new low-power audio amplifiers claim to offer the smallest size and best RF immunity.
2005-11-04 Stereo headphone amplifier delivers high RF noise rejection
Maxim Integrated's new 60mW DirectDrive stereo headphone amplifier delivers audiophile audio quality with 0.02 percent THD+N
2006-12-01 Measurement technique for determining RF immunity
This article describes a general technique for measuring the RF noise-rejection capability of an integrated circuit board. RF-immunity testing subjects the board to controlled levels of RF, representing the stress likely to be encountered during its operation.
2003-11-28 Empower RF device rated at 100W
Rated at 100W over the band 0.8GHz to 4.2GHz, Model 2030 from Empower RF Systems is designed for use in RF immunity testing and general laboratory use.
2002-10-10 Amplifier research packages that address radiated immunity testing per the EU's EMC Directive
This application note describes the packages available from Amplifier Research for radiated immunity testing
2010-03-01 Tiny PIR sensor boasts enhanced RFI immunity
From Murata Electronics North America comes a pyroelectric infrared (PIR) sensor claimed to be the smallest with a 5mm x 4.7mm x 2.4mm footprint.
2007-01-03 Testing solutions roll for RF conducted immunity
AR RF/Microwave Instrumentation has unveiled two complete testing solutions for RF conducted immunity testing that are both fully self-contained in a single rack.
2013-07-01 Selecting RF protocols for ISM applications
Here are the pros and cons of each of the five leading RF protocols used for ISM applications
2010-10-11 RF transceiver ups data rate for smart grids
Semtech's SX1233 ISM-band transceiver combines a bit rate of 600Kbit/s with a link budget of 137dB, ultralow power consumption, adjacent channel rejection with blocking immunity
2009-12-17 RF transceiver cuts costs, extends battery life
Semtech Corp. is offering a programmable RF transceiver that features a 135dBm link budget that is 10dB more than competing devices
2005-04-19 RF power amplifier delivers 25W
RFI Industries announced the availability of model AP32SV125A, a 25W broadband RF power amplifier manufactured by Prana R&D of Brive, France
2005-08-22 RF modules enable wireless DAQ
SRI PMD's Wireless Link line of products provide realtime connectivity between sensors or transducers and instrumentation that can be separated by distances of about 500 feet.
2004-12-28 RF module requires no configuration, offers 40-mile line-of-sight range
MaxStream introduces the 9XTend OEM RF module that provides unprecedented performance in a low cost radio modem
2005-06-24 RF Mixer serves apps up to 3GHz
Analog Devices debuted the ADL5350 RF mixer that offers industry-leading linearity over a broad frequency range up to 3GHz for both up- and down-conversion applications
2007-08-09 RF design team claims CMOS spin for 3G power amps
Is it possible to make a low-cost CMOS power amp for 3G cellphones that can operate with the power efficiency and robustness of a GaAs PA? Acco Semiconductor believes it has found a way.
2003-12-09 RayComm RF modules meet ETSI standards
RayComm Microwave Technologies Corp. has introduced its Paeonia series of 2.5G/2G GSM/GPRS 900/1800/1900 triple-band LTCC RF modules
2005-04-18 New RF power amplifier from Prana
RFI Industries announced the release of model AP32MT315, which is a 1,500W broadband RF power amplifier manufactured by Prana R&D of Brive, France
2010-01-20 High quality, all-digital RF frequency modulation generation with the ADSP-2181 DSP and the AD9850 direct digital synthesizer
This application note describes the implementation of a high quality all-digital FM RF generator for use with audio frequency input signals
2003-09-10 GPS antenna-receiver features interference immunity
Sarantel Ltd has launched SmartAntenna F02, its latest integrated antenna-receiver for global positioning apps.
2014-04-03 Evaluating TLV2432 EMI immunity performance
Here's a document that looks into the electromagnetic interference rejection ratio of TLV2432.
2013-11-21 BGU8009 matching options for jammer immunity
Here's an alternative input matching option for the BGU8009 GNSS LNA.
2014-01-22 Assessing TLC2272 EMI immunity
This report provides the EMIRR IN+, which specifically describes the EMIRR performance when the RF signal is applied to the noninverting input pin of the op amp
2014-02-26 400MHz RF transceiver geared for wireless smart energy apps
Cubic Micro and A*STAR IME collaboration yield low-power RF transceiver for wireless smart energy management and remote industrial monitoring
2005-03-30 Highest performing' RF VGAs
The MAX2056 and MAX2057 devices from Maxim are touted by the company to be the industry's highest performing RF variable gain amplifiers in monolithic form
2006-04-24 RF front ends support DAB and T-DMB applications
Atmel has announced the availability of two front-end devices for DAB and T-DMB applications.
2008-09-10 Oscillators provide widest RF to consumer apps
With an objective to replace crystal oscillators, Silicon Laboratories Inc. has ventured into the consumer timing market with the release of the Si500 silicon oscillators.
2005-02-01 EMI immunity testing for automotive components
Select the best test method to use for increasingly complex automotive environments.
2007-06-26 Anritsu fields handheld vector network analyzer
Anritsu Corp. introduces the VNA Master MS2034A and MS2036A that offer integrated vector network analyzer, spectrum analyzer and power meter capability in a single handheld, battery-operated, rugged instrument.
2012-07-12 Anritsu antenna analyzer features long battery life
The devise includes a built-in power meter and calibration module.
2007-12-03 Testing beyond the required specs
An increasing number of new and proposed EMC standards are pushing the upper frequency test limits further up the microwave spectrum. The latest EMC standard released, IEC 61000-4-3:2006, is no exception.
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