Going the extra mile

  • We are trading and shipping normally. Linear Amp / Gemini Amplifier orders currently JANUARY 2021 SHIPMENT. PowAbeam antennas 2-3 weeks from order.

Lightning Surge Protector 0-3GHz 110W


  • Coaxial plug with integrated lightning surge protection 
  • Attenuation 0,4 dB 
  • VSWR 1,3 Max 
  • limp: 5 kA (10/350µs)
  • lmax: 20 kA (8/20µs) 
  • Frequency Range 0-3 GHz 
  • Rated Voltage 60 V 
  • Maximum RF Power 110 Watt 
  • Technology: Gas Discharge Tubes (replaceable) 
  • Protection: IP 65 Connectors N / FF

Availability: In stock

Price excl VAT: £48.26 Incl VAT: £57.91

Lightning Surge Protector 0-3GHz 110W

L-com Hyperlink AL-NFNFB-9 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz.

This unit features a N-Female to N-Female Bulkhead connector with a rubber "O"-ring seal for mounting through an enclosure wall.

Electrical Specifications
Frequency Range 0 - 3 GHz
Protector Complies With IEC / IEEE Standard
VSWR 1:1.3 Max (0 - 3 GHz)
Insertion Loss 0.4 dB Max (0 - 3GHz)
Impedance 50 Ohm
Gas Tube Element: 
DC Breakdown Voltage Indicated
90 V 20%
Gas Tube Impulse Breakdown Voltage 1000 V 20%
Gas Tube Insulation Resistance 10,000 MΩ
Maximum Withstand Current 5 KA
RF Power Rating
DC ~ 30MHz30-500MHz500MHz3GHz
90 Volt 110W 55W 65W 32W 20W 10W
Mechanical Specifications
Connectors Comply With MIL-C-71A, 39012 Standard
Connectors Types N-Female to N-Female Bulkhead
Connector Body Material Nickel Plated Brass
Body Material Aluminum
Pin Material Gold Plated Brass
O-Ring Material Rubber
Bracket Material Aluminum
Ground Lug 10 AWG Max.
Dimensions (L x H x W) 3.2 in x 1.6 in x 0.8 in
(82 mm x 40 mm x 20 mm)
Max. Panel Thickness (Bulkhead Connector) 0.312" (7.93 mm) Thick
Weight 3.17oz 
Environmental Specifications
Temperature Range -67F to 185F
(-55C to +85C)
Dust and Waterproof Rating IEC 529 / IP65
Moisture Resistance MIL-STD-202 Method 106D
Salt Fog MIL-STD-202 101D/B
Temperature Shock MIL-STD-202 107D/A-1
Vibration MIL-STD-202 Method 204D/B
Shock MIL-STD-202 Method 213B/A
RoHS Compliant Yes