3G 16dBi Yagi Antenna With RG58 (L-3Mtr) Cable + SMA (M) St. Connector

Yagi antenna setup. Here's a breakdown of the components you've listed:

1. 3G 16dBi Yagi Antenna: This is a directional antenna designed for 3G mobile networks. The "16dBi" refers to the antenna's gain, which indicates how well it focuses energy in a particular direction compared to an isotropic radiator. A higher dBi means the antenna can transmit or receive signals from a greater distance in the direction it’s pointed.

2. RG58 (L-3Mtr) Cable: This is a type of coaxial cable used for transmitting radio signals. The "L-3Mtr" indicates that the cable is 3 meters long. RG58 cables are commonly used for radio communications and have a 50-ohm impedance.

3. SMA (M) St. Connector: This is a type of connector used to connect the coaxial cable to the antenna or other equipment. "SMA (M)" stands for SMA Male connector, which is a common connector type for RF applications.

Overall, this setup is designed to improve signal reception or transmission for 3G networks by providing a higher gain and a directional signal path. It’s useful for extending the range of your 3G signal, especially in areas with weak coverage. If you’re installing it, make sure to aim the Yagi antenna in the direction of the nearest cell tower for optimal performance.