P8AX Surge Protector
Citel’s P8AX series is based on gas discharge tube (GDT) and designed for use in high frequency RF applications up to 4 GHz. The P8AX protects sensitive equipment connected to a single coaxial line from a direct lightning strike. The P8AX is installed in series with the line and has several standard grounding options including a grounding screw, mounting bracket or bulkhead. It can be used in systems supplying up to +/- 48 volts DC via the coaxial cable and can be provided in 25, 90, 780W versions for any 50 or 75 ohm network.