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Superior RF Lightning Protection

PolyPhaser is considered the authority on lightning and surge protection. Since initial patents in 1982, PolyPhaser has expanded its lightning protection platforms to include board-level protection, DC Pass, DC Block, Bias-T, Low PIM and customized integrated solutions.

Featured Product
Featured Product imgHighlightImage PolyPhaser TSX-DFF is DC Block, ultra-low PIM coaxial RF protector for microwave radios operating between 698 MHz to 2.7 GHz @-26dB return loss, bi-direction operation. Learn More
Distribution Partners
Distribution Partners We encourage our customers to use the channel that works best for them and their project requirements. Partner Locator
Product Selector
Surge Protection Solutions Quickly identify the right surge protection solution for your specific network requirements. Product Selector

The Authority on Lightning and Surge Protection