Product Introduction of 9dBi outdoor yagi antenna
We supply 9dbi outdoor yagi antenna with 3 models, the differences are about connector and the frequency range meeting different clients' demand. As the front part of a system of signal amplifier, 9dbi outdoor yagi antenna is one to receive mobile phone wireless signal from the signal tower. To meet different telecommunication environment to to match different types of cell phone signal booster, Lintratek has designed different models of outdoor yagi antenna: 5dbi, 8dbi, 9dbi, 16dbi and 18dbi.FAQ
How to install 9dBi outdoor yagi antenna?
Product Parameter (Specification) of 9dBi outdoor yagi antenna
| Feature | 9dbi outdoor yagi antenna phone network antenna |
| Package Size | 655*170*55mm, 0.36kgs 300*95*40mm, 0.2kgs |
| Supporting Frequency | |
| OBM-9NK-82/96 | CDMA/GSM (B5+B8) 850+900MHZ |
| OBM-9FK-171/217 | DCS/AWS/PCS/WCDMA (B3/B4/B2/1) 1800/1700/1900/2100MHZ |
| OBM-9SJ-171/217 | |
| Max Gain | 9dBi |
| Connector | SMA-J or N-K |
Product Feature & Application of the 9dBi outdoor yagi antenna
The feed for 9dbi yagi antenna, so it is widely used in countryside, mountain areas where is with weak signal and far from the base signal tower. Because the main lobe angle of receiving is narrow, so it can receive signal far away.
1. Before installing the system of signal booster, please confirm that there are 3-4 bars of mobile wireless signal receipt outside the building, because the equipment cannot work if the outdoor signal is too poor. 2. Install the 9dbi outdoor yagi antenna on the roof top or an unobstructed place. And it is better to point the outdoor yagi antenna point directly to the base station, as shown in the picture. 3. Install the Lintratek cell phone signal booster at home or other application with weak cell phone wireless signal, connect the amplifier with the outdoor yagi antenna with a 15m cable. (Caution: There must be a distance (about 15m) between the booster and the outdoor yagi antenna, we usually call this distance as "isolation". Only after isolation can the entire signal enhancement device work properly.) 4. Finally, connect the Lintratek mobile phone signal booster to the indoor antenna with a jump wire. 5. Then connect the power supply to charge, turn on the booster, and check if the signal strength of the mobile phone is strong enough.
