SHV-JKJ Engineered for high-voltage RF systems, this MIL-STD-202-compliant triplexer enables 1 female-to-2 male signal splitting in medical imaging, particle accelerators, and industrial HV test setups. Featuring gold-plated beryllium copper contacts and triple-layer PTFE insulation, it supports DC–5 kV with <0.5 dB insertion loss up to 500 MHz. The threaded locking mechanism (IP66-rated) ensures secure mating across -55°C to +150°C, backed by 1,000+ cycles and <1.2 VSWR.