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DT-NFF
Discrete Gas Tube Protector

Gas tube, DC pass RF coaxial protection for dc to 3.0GHz

Bidirectional, DC pass RF coaxial protection for high power DC to 3.0GHz.    

The DT-NFF offers weather proof coaxial lightning protection in a value priced N connector format.  Meeting IEC 60529 IP 67 environmental standards, the In-line EMP surge protector by PolyPhaser provides superior protection with max RF power of 40W and 50ohms impedance.

Specifications for PolyPhaser DT-NFF

Type
DC Pass
Mount Type
Bulkhead Mount / Aluminum Contruction
PIM Rated
N
Other Features
  • Weather proof
  • 50 Impedance
  • Bidirectional
  • Gas tube technology
Line Voltage
±60 Vdc
Connector
N
Surge Side Connector
N Female
Protected Side Connector
N Female
Frequency Range
dc to 3 GHz
RF Power
40W/CW @ 30MHz
VSWR
dc TO 1.0GHz @ ≤1.1:1, DC to 3.0GHz @ ≤1.2:1
Insertion Loss
dc to 1.0 GHz @ ≤0.1db , dc TO 3.0GHz @ ≤.25dB
Protocol/Application
Gas tube, DC pass RF coaxial protection for dc to 3.0GHz

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