Electronics are getting more compact, yet also more powerful, especially with the rise of 5G. Components packed into tight spaces produce complex signal interference issues, which can hinder device operability in automotive and other industries. But using standard EMI-mitigating absorbers as an interface between a radiating component and housing can put too much stress on […]
EMI/RFI
Shielding cans cut EMI on PCBs
Assisting engineers dealing with EMI/RFI issues in their PCB designs, Harwin has just announced the introduction of three new shielding cans. Supplied in a tape-and-reel format, these cans increase the company’s existing range of EMC products. The new can dimensions are 10mm x 10mm, 15mm x 10mm and 30mm x 10mm, all with a 3mm […]
5 things you need to know about 5G filters
by Robert Hammond, Resonant CTO, and Mike Eddy, Resonant VP Product Marketing & Business Development 5G networks operate in new and higher frequency bands, requiring new underlying technology and performance standards for RF filters. The industry must develop new resonating structures in order to filter at these high frequencies, and large bandwidths, with enough power […]
Analog Top Talks in December on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Signal integrity problem in a 100MHZ CLK – I am wondering about a signal integrity issue with a […]
Custom EMI/RFI shields attach using off-the-shelf clips
Custom EMI/RFI shields that attach using off-the-shelf clips, can be surface mounted by pick and place equipment, and are easily removed without damaging the shield or board-mounted components are being introduced by Photofabrication Engineering, Inc. (PEI). PEI Snap-On EMI/RFI Shields are made to customer specification from nickel-silver to precisely protect components from radio frequency/electromagnetic interference […]
Catalog covers EMI/RFI shielding products
Available in both interactive PDF and printed versions, the 2018 catalog details all standard and custom EMI/RFI shielding product options. The PDF format lets the user click to download interactive sales drawings on over 150 products, including finger stock profiles, metalized fabric gaskets, fan vents, and board level shielding. The Table of Contents, Part Number […]
Filters suppress noise from 600 MHz to 2.7 GHz on audio lines
TDK Corporation has expanded the MAF1005G series of noise suppression filters for audio lines with four new MAF1005GAD-D types, which, thanks to their low DC resistance, feature a high rated current of up to 1.25 A. The new types employ TDK’s proprietary low-distortion ferrite that enables the new components to suppress noise at cellular frequencies from […]
Analog Top Talks in May on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. Signal generator instability – I have built this signal generator and I have noticed that is quite stable on […]
EMI/RFI shielding finger stock gaskets have many mounting options, lengths
Mounting options for EMI/RFI shielding BeCu and stainless steel finger stock gaskets from Tech-Etch include Snap-on, Stick-on, Clip-on, Track, extrusion, welding, and soldering. Gaskets are offered in strips ranging from 16 to 24 in. long, in continuous coils up to 35 ft. long, as single fingers, cut to requested lengths, or formed into contact rings. […]
EMI shielding wire mesh gaskets offer optional elastomer cores
EMI shielding knitted wire mesh can be used as economical gaskets for EMI/RFI shielding. All knitted mesh configurations come on spools, coils or are cut to length as individual gaskets with or without end seals. Standard profiles for a wide variety of applications include round, round with tail, double round with tail, half round (D) […]
