Got a weak 3G/4G signals? Upgrade the cellular antenna on your 4G router!
Improve the cellular signal reception for the 4G Router. The directional log-periodic antenna receives 3G/4G signals from a defined direction with a narrow angle. The optimized 4G router antenna supports a frequency range from 698MHz to 2700MHz. It can work on universal range 2G/3G/4G mobile networks.
The default cellular antenna on our 4G router is a 5dB FRP antenna which receives signals from all directions. The external antennas on the regular indoor 4G router and home WiFi routers are 3~5dB only. The cellular log-periodic antenna has a higher gain up to 9.5dB. It can help you get 2 times stronger signal on the 4G routers.
The 4G router log-periodic antenna comes with the mounting kit to install on a diameter 20~40mm pole the outdoor. You should point the antenna towards the nearest mobile phone mast/tower or point to the strongest cellular signal source.
LPDA Log-Periodic Antenna Specifications
| Frequency | 698~960/1700~2700MHz |
| Polarization | Vertical |
| Gain | 9.5dBi |
| V.S.W.R | ≤ 1.5 |
| Max Power | 100 Watt |
| Impedance | 50 ohm |
| Lighting Protection | Direct Ground |
| Connector | N-Male |
| Radome Material | PVC |
| Radome Color | White |
| Radiating Element | Copper (CU) |
| Dimension | 390x210x65mm |
| Weight | 100 gram |
| Temperature | -40~70 degree |
Horizontal Working Pattern
Vertical Working Pattern
Coaxial Cable
The Log-periodic antenna comes with a 60cm cable. You can upgrade the cable to a 5-meter cable. The cable connection between the log-periodic antenna and 4G router like the right-side image showing.
Connectors
The default connector on the log-periodic antenna is N-male type. If you want to connect the antenna to other types of connectors, like SMA, we can provide you the connector adapter.






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