The Proxicast Coaxial Lightning Arrester is a professional-grade surge protector designed to safeguard your 4G, LTE, 5G, Wi-Fi, and other radio devices from lightning strikes and surges. With a frequency range of DC to 6 GHz, it offers reliable wide-band performance.

Users have praised the high-quality construction of the arrester, noting its machined body and sturdy connectors. Installation is straightforward, with the device easily screwing onto coaxial connectors without any issues. The grounding connection is well-designed and compatible with #6 copper wire.

While it's challenging to test the arrester's effectiveness without an actual lightning strike, users appreciate its solid build and reasonable price. The device features replaceable gas tubes, allowing for easy maintenance if it ever needs to protect your equipment from a surge.

Some users reported minor issues with product delivery and the gas tube falling inside the unit during inspection. However, Proxicast's customer service was quick to address these concerns, offering replacements and helpful advice.

Overall, the Proxicast Coaxial Lightning Arrester is a trusted product that provides peace of mind for those looking to protect their valuable equipment from indirect lightning strikes. Its professional design and excellent customer support make it a worthwhile investment for outdoor antenna setups.