product description:
Friendly Reminder: Please contact me to make sure your signal frequency if you are not 100% sure about your signal frequency is 850MHz, otherwise, this kit might not work for you. Please note that even if your neighbor or friend has working 850MHz signal booster, it does not mean that you can also use a 850MHz booster, because your carriers or subscribed services might be different.Spectrum: 824-849MHz (Uplink), 869-894MHz (Downlink)
Booster Max. Output Power: 23dBm
Booster Max. Gain: 75dB
Booster Connector: SMA Female
Impedance: 50 ohms
Input: AC 100V - 240V, 50Hz - 60Hz
Output: DC 5V
Working Temperature: -15℃～55℃
Outdoor Antenna Gain: 5dB
Indoor Antenna Gain: 3dB
Package includes: 1x 850MHz Signal Booster w/ power supply
1x Outdoor Omni-directional Antenna w/ 10m RG58/U 50 ohms Cable
1x Indoor Omni-directional Whip Antenna
Installation Guide: 1.Check and find a place where your cell phone can receive the best signal outside your house, usually on the roof, or similiar high places, then fix the outdoor antenna there. (The outdoor signal should be stable and support you to make calls smoothly without dropping or intermittence.)
2.Fix the repeater device somewhere inside the house, the repeater should be fixed in a place where is near from the power socket, and have good ventilation.
3. Runs the cable on the outdoor antenna into the house, and connect the antenna cable connector on the OUTDOOR port of the repeater tightly.
4.Tightly connect the indoor whip antenna on the INDOOR port of the repeater.
5.Turn on the power of the repeater.
Attention: The distance between the outdoor and indoor antenna should be above 7 or 8 meters. And there should be thick obsticles like walls between them.
If your outdoor signal is very poor, the kit with bigger outdoor antenna is strongly recommended.
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