The gas lightning arrester is to be mounted on the antenna wire to protects the transceiver from the effects of lightning strike.
2-way RF Distributor - N-type - Distributor / Combiner - 2x, 3x, 4x N Female output. The in-out ports are bidirectional (they can work as inputs and outputs simultaneously) Connect two or more devices to one antenna or several antennas to one device, dividing or summing signals. This is a high-quality divider with low VSWR and low damping. High output isolation minimizes "crosstalk between ports. A well-designed divider-sumer lets you divide-sum power with minimum losses. In the splitter the input signal is divided into 2,3 or 4 input / output signals, reduced or added by 3dB, 4.5dB, 6dB