















Boost your mobile signal with our powerful 850MHz Signal Booster! 📶 Designed specifically for 2G, 3G, and 4G calls, this device ensures you stay connected even in areas with weak reception. Please note that it only supports mobile phone cards operating in the 850MHz band and is not compatible with Verizon 4G LTE networks. Make sure your phone's frequency is compatible before purchasing, as returns are not accepted for ineffective signal boosters.
Experience seamless connectivity with our signal booster, which features a maximum gain of 60dB for uplink and 65dB for downlink. The repeater covers an area of 50-200 m², making it ideal for office buildings, shopping malls, large underground parking lots, exhibition centers, and workshops. With easy installation and lightweight design, you can enhance your signal strength in no time! 🌟
Key Features:
Frequency Range: 824-849MHz (Uplink); 869-894MHz (Downlink)
Maximum Gain: 60dB (Uplink); 65dB (Downlink)
Coverage Area: 50-200 m²
Input Power: AC 110V - 240V, 50/60Hz
Lightweight and easy to install
Includes both indoor and outdoor antennas
This signal booster works by using two antennas: an outdoor Yagi antenna that connects to the cell tower and an indoor antenna that communicates with your devices. The outdoor antenna captures the signal, which is then amplified and transmitted indoors, ensuring you have a strong connection wherever you are. Just remember, the outdoor signal must have at least 3 bars for optimal performance indoors.
Specifications:
Brand: New
Noise Figure: ≤5dB
Return Loss: ≤-18dB
Stray Radiation: ≤-36dBm
Standard Output Power: 26dBm - 29dBm (Uplink); 25dBm - 27dBm (Downlink)
Standard Input Power: -32dBm - -27dBm (Uplink); -38dBm - -37dBm (Downlink)
What’s in the Box:
1 x 850MHz Repeater
1 x Outdoor Yagi Antenna with 10m Cable
1 x Ceiling Antenna with 3m Cable
1 x Charger
1 x User Manual
Usage Tips:
Ensure the outdoor antenna is installed in a location with a strong and stable signal.
Position the indoor antenna at least two meters above the ground for optimal performance.
Care & Maintenance:
- Regularly check the connections and ensure the antennas are free from obstructions to maintain signal quality.
Don’t let weak signals hold you back! Enhance your mobile connectivity today with our 850MHz Signal Booster. Order now and experience the difference! 📱

- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
2Featurtes | Creative Design,Durable Material,Beautiful Appearance |
---|---|
Country/Region of Manufacture | Unknown |
Brand | Unbranded |
Compatible Network | Verizon, FDD |
Remote Antenna | Indoor/Outdoor |
Compatible Brand | Universal |
Connectivity | Wired/Phone Antenna Port |
Compatible Model | For 3G 4G Cell Phone, Universal |
Type | Aerial Booster |
Mounting Location | Desk, Desktop, Wall |
Cable Length | 10 m |
Color | Blue |
MPN | Does Not Apply |
Standard Output Power | 6dbm~29dbm(Up Link);25dbm~27dbm(Down Link) |
Standard Input Power | ﹣32dbm~﹣27dbn(Up Link);﹣38dbm~﹣37dbn(Down Link) |
Noise Figure | ≤5db |
Repeater Coverage | 50-200M² |
Return Loss | ≤﹣18db |
Input Power | AC 110V - 240V, 50/60Hz |
Stray Radiation | ≤﹣36dbm |
Frequency Range | 824-849MHz (Up Link); 869-894MHz (Down Link) |
Maximum gain | 60db(Up Link);65db(Down Link) |
Model | CDMA 850MHZ |

