This quarter wave stub RF protector is designed to protect antenna coaxial devices as well as receiver and transmission systems from power surges. It guarantees reliable performance and an extended lifespan. The quarter wave stub RF protector provides bi-directional protection and can stand up to multiple over-voltage strikes.

• Working frequency: 800-2200MHz.
• Max discharge current: 60KA.
• Limiting voltage: ≤100V.
• Interface form: N-J/K.