Our Applications & Solutions

50 ohm RF Surge Protector


The IS-50 Series of DC block surge arrestors are designed to protect against lightning events and are ideal for HF, UHF and VHF radios. The IS-50 family of RF protectors can be used for general radio use with frequency ranges between 1.5 MHz to 1000 MHz.


  • Broad frequency ranges from 1.5 MHz to 1000 MHz
  • Connectors: N-Type, F-Type and UHF
  • High power versions capable to 2kW
  • Industry leading surge rating of 20kA
  • 75Ω version available (IS-75F-C1)

Product Files

Our Solutions

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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Client Services

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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