Choose a "good antenna" based on the real-time situation
Higher dBi: Excellent performance on flat terrain and low hotspot density.
Lower dBi: Excellent performance on uneven terrains, or areas with a high hotspot density.
Middle dBi: Perfect for those environments in between the two above.

Specification:

Feature: Fixed Wall Mount/screw Mount; Frequency: 824MHz - 960MHz.support 868mhz 915mhz (924mhz);
Antenna Gain: 6dBi Omni-directional;
Antenna Height: 40cm/16.2inch
Antenna Connector ：N Male Connector;
Impedance: 50 Ohm;
Extension Cable: N Female to RP-SMA Male With 5Meter Low Loss 3D-FB RG58 Cable;
Adapter: RP-SMA Female to SMA Male;
Operating Temperature: -20°С ~ +80°С;
Storage Temperature: -30°С ~ +85°С;
Package List: 1 x Lora Antenna +1 X 16.4in 3D-FB RG58 Cable+1 X Adapter; (As the Picture Shown)