Product
Did You Know? – NexTek EMI Filters Are Used In Medical Equipment to Prevent Unwanted Electrical Interference
Where Are These Filters Used? High Current EMI Filters are commonly used on high power feed lines within MRI Machines and high-power Medical Lasers, in order to prevent any electronic interference issues and provide full Electromagnetic Compliance to common Medical Equipment regulations. EMI Filters can be required on the Noise Source or the potential Noise Victim,…
Read MoreCompact Surge Protection – New Product Bulletin Available!
We are happy to announce the recent release of a brand-new two-page bulletin and brochure, featuring our range of compact high-performance arrestors. Whether you are working on a new design, or trying to retrofit something onto an existing one…these ultra-small options are ideal for any application where size is a critical design factor. Instead of trying…
Read MoreCompact Lightning Protection for Radios Operating Up To 12.5GHz – High Performance G-Class Arrestors
Available with SMA and TNC connectors, our G-Class arrestors (The PTCSAFSAF20G and the PTCTNFSAF20G, for example) cover a wider RF Band than any other coaxial protection design in the world. Because of the exceptional wideband performance from DC all the way up to 11 or 12.5GHz, there is no arrestor available today that will cover…
Read MoreExtremely Compact Lightning Arrestor Ideal for Mounting Inside Radio Chassis – New Product Release – PTCTNFMMFxxS
We are excited to announce the release of a brand-new Coaxial Arrestor design, the PTCTNFMMFxxS series of compact GDT arrestors. Just like other examples of NexTek’s compact arrestor options, this unit is perfect for chassis-mount applications where space is at a premium…But at the same time, it provides heavy duty, military grade protection for your equipment and will not…
Read MoreLightning Arrestor Enables GPS Systems to Run Without Downtime! – FPL Series Highlight
Our FPL Series of GPS Lightning Arrestors have been providing security and confidence to users of GPS Positioning and Timing Synchronization Systems around the world for over 10 years! These multi-stage protectors provide the fastest-acting surge protection available for DC Pass GPS and Global Navigation Band applications operating between 1.15 and 1.61 GHz. The special…
Read MoreThree Critical Factors for Comparing and Selecting an EMI Filter
There are three major criterion to pay attention to when comparing different EMI filters and trying to select the proper solution for a given application. Filtering Performance As filtering performance is the reason for any filter to exist in the first place, this is a crucial selection factor. All filters are not created equal, both…
Read MoreWhy Selecting A Rugged EMI/RFI Filter Is Critical For Many Applications
High Current Feedthrough EMI/RFI noise filters are available with many different form factors and circuit designs…From simple C-type filters to L-C and multistage “Pi” filters (C-L-C), there is a wide range of solutions that exist on the market. However, most feedthrough filter designs use technology and construction techniques which make them susceptible to harsh environmental…
Read MoreCompact DC Block Arrestors For Radio Protection – Featured Product
We have added NexTek’s new coaxial arrestor product to the website and product selection tool, and you can now find information about all four variations! The PTI series provides effective protection in an extremely compact form factor, and includes a series capacitor to block DC energy and further reduce the amount of energy that gets…
Read MoreProduct Spotlight: Ultra-Wideband Coaxial Arrestor – 5.2-18.0 GHz
NexTek’s portfolio of available Coaxial Surge Arrestors covers a wide range of potential applications, ranging from DC (0 hz) to 18GHz at a wide level of RF Power levels. However, there is one device that is uniquely suited and positioned to provide industry-leading protection for microwave, satellite, and other high frequency applications within the 5.2-18.0GHz…
Read MoreProduct Spotlight: Next Generation Feedthrough Filter
NexTek’s portfolio of available High Current EMI/RFI Filters contains only one design which combines all of our Next Generation Design Features. With a design that utilizes lightweight materials, an ultra-compact overall length, 300 Ampere rating, and a bulkhead O-Ring feature…The HPR300 series is ready for the most demanding filter applications. Feedthrough EMI/RFI filters are used to…
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