+1 800 882 9110 | PolyPhaser.com
DT-NFF REV 1.0, | © 2018 PolyPhaser, Inc., All Rights Reserved.
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DT-NFF
Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz,
40W, IP67, 6 V Max., 500uJ, 4kA, Gas Discharge Tube
Features
• Surge current of 4kA
• Max Power 40W(RMS)
• Frequency range from DC to 3 GHz
• N-type Female connectors
• Waterproof IP67 rated
• DC Pass
• VSWR <1.2:1
• CE & RoHS compliant
• Bidirectional
Applications
• WiFi
• GPS • Land mobile radio
.
Description
RF surge protector (also known as lightning arrester or surge arrestor) DT-NFF from PolyPhaser, utilizing a gas tube (GT or GDT). This
RF surge protector component is manufactured in a coaxial in-line design with wide operating frequency range. All PolyPhaser RF surge
protector products are available in stock with same day shipping.
Electrical Specications
Surge Protector T ype Gas Discharge Tube
DC Handling DC Pass
Description Minimum Typical Maximum Units
Frequency Range DC 3 GHz
Impedance 50 Ohms
VSWR 1.2:1
Insertion Loss 0.25 dB
Operating Voltage (DC) 6 Volts
Operating Current (DC) 10 A
Resistance (DC) 20 mOhms
Input Power, CW 40 Watts
40W @ 30MHz
Surge Current 4 kA
IEC 61000-4-5 8/20µs WAVEFORM
Turn On Voltage 150 ±20% Volts
Throughput Voltage 100 Volts
<100V PEAK WITH 8/20µsec 4kA SURGE PULSE
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price, inventory and certications:
Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 6 V Max., 500uJ, 4kA, Gas Discharge Tube DT-NFF