Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector

Quarter wave rf surge protection is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF coaxial lightning surge arrester/suppressor is widely applied in RF circuit protection of wireless coverage, base station, etc.

Smart antenna, SDMA

IEEE G902 wireless LAN

IEEE 802.11b and 802.11g wireless LAN

PTN, MSPT

Transport Network

Access Network，FTTX，UTRAN

Base station antenna feeder

ISM

MMDS

Cellular

PCS

GPS

2G，3G，4G communication

GSM, CDMA, WCDMA, TD-LTE, FDD-LTE

Technical Parameters Of 1/4 Wave RF Lightning Arrestor

Features Of 1/4 Wave RF Lightning Arrestor

Wide frequency band

Large discharge current

Extremely low insertion loss and VSWR

QWS technology

Good performance from DC to 3GHz

Low strike throughput energy

Withstand multiple lightning strikes

Bi-Directional Protection

As one of surge protection device manufacturers, we have cooperated not only with China's four major operators but also with other countries in the world, especially designed TVSS for Mexico Telecom, SPD for Thailand's expressway monitoring system, and lightning protection for India Telecom.