Overview

NexTek PTI-BB50 Series DC Block Coaxial RF Lightning and Surge Protectors

NexTek PTI-BB50 Series DC Block Coaxial RF Lightning and Surge Protectors help protect your equipment from electromagnetic pulse (EMP) or power surges that are commonly caused by lightning or other strong electrical charges by incorporating a blocking capacitor and gas discharge tube (GDT) to provide isolation with no DC continuity between the two center pins and specifically designed to pass RF frequencies and block all DC. Rated for a maximum RF power of 2.0 kW, the PTI-BB50 Series lightning and surge protectors are beneficial to Amateur Radio and remote industrial monitoring and SCADA (Supervisory Control and Data Acquisition) applications.

Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.

NexTek PTI-BB50 Series Features and Specifications
* Broad Frequency Range – 1.5-1000 MHz
* Low SWR and Insertion Loss
* DC Block
* Max Surge Current - 50 kA
* Multi-Strike Capability - 20 kA Multiple (10x)
* Max Power 2 kW
* RoHS & CE Compliant
* Grounding Bracket for Flange or Bulkhead Mounting
* Impedance – 50 Ohms
* Frequency Range – 1.5 – 1000 MHz
* Insertion Loss - ≤ 0.1dB (Over Frequency Range)
* Maximum RF Power at Frequency
2.0 kW - 1.5 -50 MHz
375 W - 50 - 220 MHz
125 W - 220 - 700 MHz
50 W - 700 - 1000 MHz
* Protection Circuit - DC Block

Documentation