【火腿DIY】天线遥控切断器丨俺滴电台再也不怕雷劈了，神器！

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Antenna Remote Disconnect for Lightning Protection

防雷丨天线遥控切断器

A single lightning strike can destroy thousands of dollars worth of radio equipment. Experienced amateur radio operators know the only sure protection is complete disconnection.

一个闪电可以摧毁价值数千美元的无线电设备。经验丰富的业余无线电操作员确定唯一的保护动作就是完全断开天线。

This can be a chore, especially when multiple antennas are involved. As well, it is all-to-easy to forget to do it. This system makes it possible to accomplish hands-off multiple antenna disconnects and re-connects either on-site or remotely. It also provides for antenna rotator connect/disconnect. The on-site mode can be wired to automatically connect antennas when the radio equipment is turned on and disconnect them when the radio is turned off.

这是一个苦差事，尤其是当涉及多个天线时尤其如此，同时还容易忘记去做这个动作。本系统可以实现遥控多个天线断开和连接，实现现场或远程操作。它还提供了天线旋转器连接/断开控制。现场模式可以在无线电设备开启时自动连接到天线，当关闭电台时断开这些天线。

The remote mode requires a web IP switch which is controlled by a PC or smartphone. The result is excellent lightning protection at any time from any place.

远程模式需要一个网络IP切换控制电脑或智能手机。测试结果是优秀的，它可以在任何时间从任何地点进行电台的防雷动作。

source:http://qrznow.com/antenna-remote-disconnect-for-lightning-protection/

业余无线电微信号：ham_cn

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