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Polyphaser Protection Products

PolyPhaser leads the market with its patented RF protection solutions, specifically supporting communications systems. Based on its extensive experience with multi-stage surge protection, PolyPhaser continuously expands its product offering to support the needs of advanced network applications with technologies such as DC Block, DC Pass and Ultra Low PIM

Coaxial RF and Grounding Protection Innovation

Through innovative RF engineering and manufacturing capabilities, PolyPhaser has created a protection technology that virtually assures uninterrupted communications flow of data and information through global networks. PolyPhaser provides a technologically advanced solution designed to overcome the inherent weaknesses associated with gas tube and quarter-wave technology.

For nearly forty years PolyPhaser’s focus-on-the future business philosophy has been the cornerstone of its success. Whether using standard patented lightning protection or customized solutions, PolyPhaser’s name is globally synonymous with high-quality and superior performance.

RF Protection Technology

Ultra Low PIM
Protectors: Passive Intermodulation produces signals at unwanted frequencies that can interfere with RF signal reception. PolyPhase's ultra-low PIM surge protectors are specially designed to minimize such interferences.

DC Block Filters and Arrestors
PolyPhaser's DC blocked products are designed to pass RF frequencies and effectively block all DC, while providing industry's best RF performance. DC block protectors find their ideal use in applications where DC is not required on the coaxial cable such as SCADA, two-way radio, cellular, DGM, DCMA and UMTS.

DC Pass Arrestors
Engineered for low voltage let-through and superior RF performance, PolyPhaser's patented DC pass lightning protection devices offer superior performance to protect sensitive Tower Top Amplifiers (TTA) or active antenna systems where DC voltage is required, such as GPS, 3G-4G, WIMAX and Ret. 

Protect Bias-T
Whenever DC power needs to be inserted into an AC signal to power remote antenna amplifiers or other devices, a Bias-T connector is required. Polyphaser's GXTM Series Bias-T products are RF path protectors with an integrated, protected DC Bias-T function.

Grounding Solutions
The complete and proper installation of a single point grounding installation is imperative for human safety systems integrity. PolyPhaser's Earthed Entry Panels are an all-copper coaxial solutions for your grounding needs.

Featured PolyPhaser Products

Broadband DC Blocked Protector
Bi-Directional Broadband DC Short Filter 'N' Female
VHF High Power Combiner Protector
Hybrid, 6 Vdc pass, RF Protector

All Polyphaser Products