TRANSTECTOR's HT-RO-TSX-DCDFM HEMP tested 7/16 Female – Male bulkhead coaxial radio frequency (RF) surge protector, 698 MHz – 2.7 GHz, 1000 W, IP67, 100 V maximum, 25 mJ, 20 kA, filter, low PIM. DC Pass, RF surge protection device offering superior PIM surge protection for 698 MHz – 2.7 GHz GPS, Cellular, Telemetry, and AISG applications.