Coaxial Devices for Protection of Telecommunication  Systems DC Block Filters and Arrestors DC Pass Arrestors
ultra-low-pim dc-block-filters-and-arrestors dc-pass-arrestors

  • Designed to pass RF frequencies and effectively block all DC, while providing the 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, GSM, CDMA and UMTS

  • Designed to pass RF frequencies and effectively block all DC, while providing the 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, GSM, CDMA and UMTS

  • Engineered for low voltage let-through and superior RF performance
  • Patented DC pass surge protection for sensitive Tower Top Amplifiers or active antenna systems where DC voltage is required such as GPS, 3G, 4G, WIMAX, and RET