The IS-B50 Series of DC block surge arrestors are designed to protect against lightning events and are ideal for HF, UHF and VHF radios. The IS-B50 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 and UHF
• High power versions capable to 3kW
• Industry leading surge rating of 20kA
• Nuclear EMP versions available with N-Type connectors
• Flexible bulkhead and bracket mounting options

The IS-50 Series of DC block surge arrestors are designed toprotect against lightning events and are ideal for HF, UHF and VHFradios. The IS-50 family of RF protectors can be used for generalradio 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

RF surge protector (also known as lightning arrester or surgearrestor) IS-NEMP-C0 from PolyPhaser, integrating a RF blockingcapacitor with a gas tube (GT or GDT). This RF surge protectorcomponent is manufactured in a coaxial in-line design with wideoperating frequency range.

• Surge current of 50kA
• Max Power 500W
• Frequency range from 1.5 MHz to 700 MHz
• N Female to N Female connectors
• VSWR <1.1:1
• Multi-strike capability
• Nuclear EMP protection
• CE & RoHS compliant

The IS-B50 Series of DC block surge arrestors are designed toprotect against lightning events and are ideal for HF, UHF and VHFradios. The IS-B50 family of RF protectors can be used for generalradio use with frequency ranges between 1.5 MHz to 1000 MHz.

• Broad frequency ranges from 1.5 MHz to 1000 MHz
• Connectors: N-Type and UHF
• High power versions capable to 3kW
• Industry leading surge rating of 20kA
• Nuclear EMP versions available with N-Type connectors
• Flexible bulkhead and bracket mounting options