L-Com AL-NFNFB-6, N-Female To N-Female Bulkhead Lightning Surge Protector, 600 VoltCondition:* New surplus stock, in OEM packaging. As pictured. Additional Notes:* The AL-NFNFB-6 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 or with the included aluminum mounting bracket.* Reliable Performance from DC ~ 3 GHz* Bi-Directional Protection* Easily Replaced Gas Tube Element, Mounting Bracket Included* Multi-Strike Capability* Protector Will Pass DC* Frequency Tange: 0-3 GHz* VSWR: 1:1.3 Max (0-3 GHz)* Insertion Loss: 0.4dB Max (0-3 GHz)* Impedance: 50 * Gas Tube Element DC Breakdown Voltage Indicated: 600 Volt 20%* Gas Tube IMpulse Breakdown Voltage: 1000 Volt 20%* Gas Tube INsulation Resistance: 10,000 M * Maximum Withstand Current: 5 KA * Connectors: N-Female To N-FEmale Bulkhead* Connector Body Material: Nickel Plated Brass* Pin Material: Gold Plated Brass* O-Ring Material: Rubber* Bracket Material: Aluminum* Ground Lug: 10 Gauge Max* Dimensions: 3.2″ x 1.6″ x 0.8″ (82mm x 40mm x 20mm)* Max Panel Thickness: 0.31″ (7.93mm)* RoHS Compliant: YesL-ComAL-NFNFB-6