News & Events

December 12, 2022

Product Release – UHF & VHF 30-500 MHz Coaxial HEMP Arrestors

NexTek, LLC. has made nine additions to our UHF & VHF Coaxial HEMP Arrestor Product Series

These coaxial protectors dramatically reduce electrical energy from high-speed HEMP, Electro-Static Discharge (ESD), and lightning activity. The VHF & UHF bands are particularly difficult to protect, since much of the energy is in the pass band. NexTek has optimized the circuits to provide maximum suppression, while allowing desired operational throughput. These compact arrestors are designed to protect against HEMP and harden MIL-STD-188-125 and MIL-STD-461 systems.

These arrestors are available at 10mW, 5W, and 20W RF Power, and with connector options of N-Type (female) to N-Type (female), TNC (female) to TNC (female), and SMA (female, protected) to TNC (female, exposed) Bulkhead Connectors. See below links to view the products and their datasheets.

N-Type to N-Type

FPHNFNFJBB0-B – 10mW

FPHNFNFJBE0-B – 5W

FPHNFNFJBF0-B – 20W

SMA to TNC

FPHTFSFJBB0-B – 10mW

FPHTFSFJBE0-B – 5W

FPHTFSFJBF0-B – 20W

TNC to TNC

FPHTFTFJBB0-B – 10mW

FPHTFTFJBE0-B – 5W

FPHTFTFJBF0-B – 20W

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