Our Applications & Solutions

75 Ohm Coax Surge Protector w Copper Ground Bar


PolyPhaser’s patented designs offer the industries best RF performance.

Desigend to IEC, IEEE, UL, ANSI and NEC standards.
For 5 nine’s reliability, your network needs PolyPhaser lightning protection.

KIT Includes:
(1) 1/4″x2″x20″ copper bar
(4) 3/8″ lock washer
(2) 4200-S5 insulator
(4) SS HHCS 3/8-16 x 5/8 lg
(2) SCBKT-1 mounting bracket


  • Mount Type – Flange
  • Line Voltage – 24 Vdc
  • Frequency Range – 300 MHz to 2.5 GHz
  • Protected Side Connector – F Female
  • Surge Side Connector – F Female
  • Impedance – 75 ohm
  • VSWR – ≤1.4:1
  • Insertion Loss – 1.0 dB Max
  • RF Power – 50 W
  • Weight (Pounds) – 0.5
  • Weight (Kilograms) – 0.2
  • Dimensions (Inches) – 3.3 x 2.2 x 1.5
  • Dimensions (cm) – 8.4 x 5.5 x 3.7

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System Solutions

To grow your business – and your revenue – operators want the Knowledge, Assets and impartial technical guidance only a true Partner can deliver! From HFC and DOCSIS to x-PHYTM; from FTTx – GPON and RFoG to IPTV; from Linear Video to Multi-Screen; MHz best-in-class Technologies and Client Services will meet your goals while exceeding your expectations…

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Too much on your plate?
Not enough hours in your day?

The next time you need, Linear Video or Multi-Screen, MPEG, DOCSIS or x-PHYTM, IP or RF resources to support the operation of Multi-Vendor, Multi-Technology products deployed in your HFC or FTTx network, MHz can help!

Choose from a customized package of remote “Fractional Engineering” hours you can use over an extended period of time; or our on-site Integration and Activation Services.

Both can offset your temporary work-load.

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