Stephan Braun, Arnd Frech GAUSS INSTRUMENTS GmbH, Munich, Germany I. INTRODUCTION With the expansion of the generic standard CISPR 16-1-1 to include spectrum analyzers and the “FFT-based measuring instrument”, the floodgates have been opened for a change in technology. The use of the spectrum analyzer for EMC measurements was included into the generic standard to be able to … [Read more...]
Signal Generator for Testing of Narrowband Analog Radio Equipment
Anritsu, a manufacturer of radio frequency, microwave, optical, wired and wireless solutions, has released the MG3740A analog signal generator for evaluation of narrowband analog radio equipment used in public safety networks and private commercial networks. The analog signal generator is an “excellent -140 dBc/Hz SSB phase noise [that] optimizes the test signals outputted … [Read more...]
Pulse Generator for Automotive EMC Test Systems
Teseq Inc., a developer of instrumentation and systems for EMC emission and immunity testing, has released the FT 5531 pulse generator for automotive EMC test systems. According to the company, the FT 5531 is an upgraded version of the TF5530 that offers improved accuracy and supports classic and modern testing standards. The FT5531 pulse generator features a 150 ns pulse … [Read more...]
“Single Destination” Compliance and Debug Testing Solution for PCI Express 3.0 Testing
Test and measurement equipment supplier Tektronix has released an automated transmitter (Tx) and receiver (Rx) compliance and debug testing solution for the PCI Express 3.0 standard. According to the company, the new compliance and debug testing solution is the industry’s “most integrated level of support for PHY layer test automation and debug of PCI Express 3.0.” According … [Read more...]
A/D Converter Boards for High Signal-to-Noise Ratio Observation in Multiple Time-Aligned Channels
Data acquisition and synthesis solutions company Ultraview Corporation has released the ULTRADYNE16-250Mx2AVE-8GB-50T/155T and ULTRADYNE16-250x4AVE-8GB-50T/155T 16-bit 4-channel 250-megasample-per-second A/D converter boards for medical, military and scientific applications. According to the company, the A/D converter boards are designed for applications in which signals on … [Read more...]
Immunity Tester for Use in EMC Testing Laboratories
Impulse test equipment supplier EMC-Partner has released the IMU3000 Immunity Tester for testing applications in EMC laboratories. According to the company, the IMU3000 provides the ability to “extend test capability with on-side upgrades, reduce service costs and increase system availability.” IMU3000 covers all international standards and combines surge voltages up to 8kV … [Read more...]
Testing Requirements for EMC-Unprotected Test and Measurement Circuits
IEC 61326-2-1:2012 specifies detailed test configurations, operational conditions and performance criteria for equipment with test and measurement circuits that are not EMC-protected for operational and/or functional reasons as specified by the manufacturer. This second edition constitutes a technical revision and cancels and replaces the first edition published in 2005. Learn … [Read more...]
Ceramic Filters for Telecommunications and Test Equipment Applications
Aspen Electronics, a distributor of test equipment, radio frequency components and microwave components has released a range of ceramic filters designed for use in telecommunications and test equipment applications. According to the company, the ceramic filters are available to cover the frequency band from 40 MHz to 5 GHz and are ideal for use in cellular infrastructure … [Read more...]
Mixed Domain Oscilloscope for EMI Emission Testing
Test and measurement equipment company Tektronix has released the MDO4000 Series, a mixed domain oscilloscope (MDO) for use with EMI emission testing. A MDO is a relatively new test option that combines the functionality of an oscilloscope and a spectrum analyzer into one instrument. According to industry expert William Kimmel of Kimmel Gerke Associates, though spectrum … [Read more...]
Spectrum Analyzer Offers Versatility for Field Interference Hunting
Tekronix, a developer and global distributor of test, measurement and monitoring technology, has released the SPECMON Spectrum Analyzer, which uses swept DPX digital phosphor technology to automatically scan a range of frequencies in real-time to find transient interferers. The SPECMON spectrum analyzer is capable of scanning a 3.0 to 6.2 GHz frequency range, offers a … [Read more...]
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