Pasternack, a leading provider of RF, microwave and millimeter wave products, has released six new free-running reference oscillators that generate a highly stable and accurate output frequency response with low phase noise and spurious performance levels, making them ideal in phase locked loops, function generators, frequency synthesizers and receivers for communication, … [Read more...]
New Spectrum Analyzer Software Doubles Path Loss Tables
While not a sweeping update to the software, Spike 3.1.7 does bring quite a few changes to the table. Satisfying one of our most requested features, EMC Precompliance analysis mode now offers more configurable path loss tables—twice as many, in fact—for a total of 8. These tables are also stored in presets now, making the EMC experience even better. Since introducing the EMC … [Read more...]
New Low-Phase Noise Amplifiers Deliver High-Dynamic Range Performance
Pasternack, a leading provider of RF, microwave and millimeter wave products, has released a new line of low phase noise amplifiers that incorporate GaAs HBT MMIC semiconductor technology to deliver ultra-low phase noise performance over a wide dynamic range. These amplifiers can be used to help optimize the sensitivity and dynamic range of higher performing test, radar and … [Read more...]
New Series of Spectrum Analyzers Released
Rigol's DSA800 Series spectrum analyzers redefine the product category by setting new standards for performance and price. The DSA800 family features a widescreen display, compact design, and easy-to-use interface making it ideal for benchtop or field apps in RF and wireless testing and production. The spectrum analyzer offers the ability to measure smaller signals using our … [Read more...]
EMI Shielding Quiet Vents Available Now
Tech-Etch manufactures EMI Shielded Quiet Vents from prototype to high volume requirements. In-house plating improves shielding effectiveness and environmental protection, while providing fast turnaround. 8300 Series Quiet Vents are designed to provide high EMI shielding ratings of up to 90 dB attenuation. Shielding performance is achieved from two ¼-inch thick honeycomb … [Read more...]
New Dual-Ridge Horn Operates from 18-40 GHz
MVG is proud to introduce the Dual-Ridge Horn (18-40 GHz), the new addition to the EMC Antenna Family! The EH1840 antenna is a single, linearly polarized that combines stable gain performance, low VSWR, and excellent cross-polar discrimination with wide band frequency operation. The unique horn design suppresses any possible excitation of higher order modes in the … [Read more...]
New Easy-to-Use EMI Test Software
The R&S ELEKTRA EMI test software has been designed for easy and intuitive EMI measurements during product development. It supports EMI test receivers and spectrum analyzers from Rohde & Schwarz. Even development engineers or technicians who only occasionally use these instruments to measure electromagnetic interference are able to configure automated test sequences … [Read more...]
Near Field H-Loop Antenna for RF / EMI / EMC Diagnosis
We have been adding more and more specific antennas to our offering over the last few months, in order to help users get the best value from RF Explorer. As you probably know, the right antenna at the right place makes all the difference. Directional, omnidirectional, narrow band, wide band, patch, cloverleaf are available for different frequency ranges at SeeedStudio and … [Read more...]
Update to EMI Filter Selection Simulator Available
Murata Manufacturing Co., Ltd. is offering an update to their EMI filter selection software. The software simulates effects of Murata EMI Filters and Chip Capacitors based on specified conditions. Function This can be done easily by using the mouse on your Windows interface. The results of simulation are shown in the charts of "Voltage-waveform" and … [Read more...]
DC-DC Converter Uses Spread Spectrum Clock to Reduce EMI Noise
Ricoh Europe has launched a high-efficiency, 2A synchronous step-down DC/DC converter with a wide input voltage range up to 30V that has two options to minimise electromagnetic interference (EMI). The R1275 allows connecting to a variety of input sources, such as battery-powered portable devices, industrial supplies and automotive batteries. It uses a Spread Spectrum Clock … [Read more...]
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