참고자료 : http://www.citelkorea.com/h15/h1514/h1514-1d.htm

For single (field installed) protection. Designed for today’s sensitive cameras requiring inline installation where an independent ground is not an option. Clamps at 11 volts (center pin to shield) and built into a durable weatherproof enclosure. Protects both differential and common modes, enabling ground isolation from shield.

Max Operating Voltage 10.0 Volts Clamping Voltage 11.0 Volts Voltage Let-through (IEEE B3) 28.8 Volts Max Surge Current 3000 Amps Max Surge Voltage (1.2 x 50us) 6000Volts Connection BNC M/F 75 Ohms Weather Proof Yes Response Time < 5 Nanoseconds Power Dissipation (8 x 20us) 20,000VA Max Insertion Loss < 1.5 Db Dimensions W ? 1” x H ? 0.5” x D ? 2” Coaxial Cable Length: 9” or 22 cm NFPA 780 Compliant Yes UL Compliant Yes/497A