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AC Surge Protection
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Coaxial Surge Protectors - Filter

PRC Series 

Quarter Wave Stub (QWS)
DC Block
Specific Frequency Range

Citel’s PRC Series is a Quarter Wave Stub (QWS) surge arrestor designed for specific frequency bands. The PRC does not utilize any active components and allows only the specified frequency to pass thus eliminating low frequency transients. This design allows for very high surge handling capacity up to 100kA 8/20us. The PR is conveniently installed in series with the line and can be mounted via the standard grounding screw or bulkhead.

PRC Series Data Sheet
PRC2400 Data Sheet

CXP Series

Hybrid Design
DC Block
125– 1000MHz

Citel’s CXP Series is a hybrid surge arrestor designed for use in low frequency RF applications from 125 to 1000MHz. The protection circuit utilizes gas discharge tubes (GDT), inductors, capacitors and metal oxide varistor (MOV). This CXP is best deployed in low frequency applications that require a very low residual voltage. The CXP is conveniently installed in series with the line and can be grounded via the flange, bulkhead or grounding screw.

Available with the most commonly used connectors including BNC, F, N, SMA, TNC, and 7/16 Din connectors or it can be custom made for your application with any combination of connector and gender types to eliminate the need for any adapters. The CXP is available in DC block versions and can be provided in 70 and 500 watt versions for any 50 or 75 ohm network.

Data Sheet


CITEL INC.  10108 USA Today Way | Miramar, FL 33025 USA | Toll Free  800.248.3548  | Tel: 954.430.6310|  Fax  954.430.7785