Premo’s new SMD antenna is suitable for signal´s reception at 2MHz and/or 13,56MHz Tx/Rx for NFC applications. The antenna has a high surface resistance NiZn ferrite core material (>10Mohm/mm) and low initial permeability to work at high frequency. SDTR1103-HF is offered with 290uH/2MHz, 400uH/2MHz and 20uH/13,56MHz inductance values.Read more from Premo. … [Read more...]
Realtime Bandwidth Handheld Spectrum Analyzer
This spectrum analyzer allows for continuous analysis and real-time data streaming. Data of a high frequency band can be recorded without any blind spot. The Spectran V5 allows a real time processing of up to 250 million I/Q samples. Read more from Aaronia. … [Read more...]
Signal Analyzers Scan to 6 GHz
Tektronix signal analyzers provide as much as 85-MHz instantaneous capture bandwidth at frequencies to 6.2 GHz to cover a wide range of signal- analysis applications in communications, electronic warfare (EW), radar, electromagnetic-interference (EMI) troubleshooting and spectrum management.Learn more from Tektronix. … [Read more...]
Low Loss RF Combiner Addresses Needs of RF Engineers
Aeroflex’s new 3065A RF combiner addresses the need of RF test system engineers working in cellular handset or RFIC and component manufacturing when making measurements of RF transceivers. In addition to providing summed signal outputs, the two-input combiner module supports various combinations of input and output switched path configurations, to enable testing of single- and … [Read more...]
Diode Family Offers High Efficiency and Low EMI
Power Integrations has announced the immediate availability of the Qspeed family of advanced diodes. The QSpeed family is built for optimal efficiency and EMI performance in power conversion circuits. These diodes use a unique silicon-based process to combine a low reverse recovery charge (QRR) with a soft recovery waveform. They are designed for continuous conduction mode … [Read more...]
Filters Address Automotive EMI Concerns
AVX Corporation has developed its first miniature surface mount FeedThru filter solution to combat automotive EMI concerns in critical systems. The FeedThru filters provide consistent broadband EMI filtering for critical drive by wire applications such as throttle and braking. The miniature surface mount LC T configured FeedThru filters typically provide a beneficial broadband … [Read more...]
DC Filter for Photovoltaic Converters
New standard DC filter series FMER SOL is suited for use on the DC side of the inverter in photovoltaic systems and other DC systems. The FMER SOL DC filters are designed with screw clamps for types up to 150 A and copper bars for types upwards of 250 A. Applications include: Voltage up to 1200 VDC for worldwide acceptance; protects the PV-modules from the inverter emissions; … [Read more...]
Company Releases Form-In-Place EMI Gaskets
Chomerics Europe introduced a new one component, form-in-place EMI gasketing material. CHO-FORM 5547 is designed for use in applications such as portable equipment, telecoms and military and marine products. It is useful in applications where assembly closure forces are low and can eliminate the need for fasteners or rigid housings. The new material utilizes nickel-plated … [Read more...]
Receiver Improves Sensitivity for EMI Testing
Agilent Technologies has released its new N9038A MXE EMI receiver, which is designed for laboratories that perform compliance testing of electrical and electronic products. The MXE enhances EMI measurement accuracy and repeatability with a displayed average noise level (DANL) of -163 dBm at 1 GHz. The MXE has measurement accuracy of ±0.78 dB. Learn more from Agilent. … [Read more...]
Shielding Effectiveness in MRI and Shielded Environments
Panashield has been appointed the North American Distribution and Support Center for the new MPB shielding effectiveness test systems, SEMS. By using advanced digital measuring techniques, both electric and magnetic fields can be evaluated in the frequency range of 10 kHz to 300 MHz.Learn more from Panashield. … [Read more...]
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