Frequency: 700Mhz , 800Mhz , 900Mhz , 1800Mhz , 1900Mhz , 2100Mhz , 2600Mhz Antenna Connector: RP (Reversed Polarity) SMA Male 4G LTE Screw Mount Omni-directional 2dBi SMA Male Antenna for Link- (4G) Cellular wireless Trail Camera Environmentally Friendly Frequency Range: 698~960/1710~2690MHz V.S.W.R: less than 2.0 Polarization: Linear Gain: 2dBi() Impendance: 50Ω Mechanical: Cable: RG174 Cable Length: 3 Meters Connector: RP SMA Male Connector Mounting Method: Screw Thru Hole of 12mm Diameter Environmental: Operating Temperature: -40℃~+85℃ Relative Humidity: Up to 95% Ingress Protection: IP67 Vibration: 10 to 55Hz with 1.5mm amplitude 2hours Compatible with: LINK- LINK-S-V () LINK-DARK And many more Size: 12 x 5 x 5cm Color: Black Material: ABS Package Contents: 3 x Cellular Antenna Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.