PolyPhaser TUSX-NFF Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67


Product Code: TUSX-NFF

221.54 incl. GST 221.54 AUD 221.54


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    PolyPhaser leads the market with its patented RF protection solutions, specifically supporting communications systems. Based on its extensive experience with multi-stage surge protection, PolyPhaser continuously expands its product offering to support the needs of advanced applications with technologies such as DC Block, DC Pass and Ultra Low PIM.

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    PolyPhaser TUSX-NFF Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67

    DC short, bi-directional operation coaxial RF protector, engineered for high power of combined signal operating between 300 MHz and 1.2 GHz


    • Higher maximum surge current rating – 40kA

    • Superior Surge Performance based on our patented Coil Inductor Design

    • Bi-Directional Operation – Less product SKU’s to manage

    • DIN units are PIM rated to support Wireless Carriers Passive Intermodulation requirements.


    • Impedance 50 Ohm

    • Connector In Series N

    • Connector In Gender Female

    • Connector Out Series N

    • Connector Out Gender Female

    • Minimum Frequency 300 MHz

    • Maximum Frequency 1.2 GHz

    • Maximum Input Power 2,500 Watts

    • Direction Bidirectional

    • Throughput Energy 0.0075 uJ

    Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67, .0075uJ, 40kA, Filter

    PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor) TUSX-NFF is in-stock and will ship same-day as purchased. This radio frequency surge protector / lightning surge arrestor helps protect your equipment from electromagnetic pulse (EMP) or power surges that are commonly caused by lightning or other strong electrical changes. Our radio frequency coaxial surge protector product is commonly used for radio and antenna installations where part or all system equipment is outdoors to protect sensitive equipment and is designed to pass 300 MHz to 1.2 GHz while suppressing DC surge.

    While this radio frequency lightning surge suppressor operates in a range of frequencies from 300MHz to 1.2GHz, it is supporting a power handling maximum of 2.5 kWatts. RF surge protector TUSX-NFF from PolyPhaser incorporates surge filter technology to provide protection for equipment at up to the max. power of 2.5kW. Our coax surge protection device for RF is manufactured with a N type bulkhead connection in and a type N bulkhead out.

    TUSX-NFF is constructed with a female gender for the input and female for the output. This F/F type N to N type surge protecting component for RF has a let-through energy of .0075uJ. The coaxial lightning surge arrestor is IP rated, it has an IP67 rating.

    PolyPhaser provides one of the largest varieties of RF / microwave surge protector devices available for same-day shipping. Our facilities ship type N F/F bulkhead coaxial RF surge protector, 300MHz - 1.2GHz, DC block, 2.5kW, IP67, .0075uJ, 40kA, filter as well as the rest of our surge protection product line from in-stock inventory the same day as purchased. We support our customers with a sense of urgency while providing innovative lightning and surge protection solutions that ensure reliable operation of critical systems for a connected world.

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