mobile phone signal intensifier three-in-one basement repeater factory receiving mobile phone signal amplifier

The default frequency band of this product is: 900/1800/2100.,

If you need other frequency bands (850/1800/2100, 900/1800/2600), please consult our customer service!

Product USP:

1. Blind spot signal amplification suitable for various indoor locations such as conference halls, hotels, and the ground floors of large buildings.
2. Expand the coverage area of the base station signal.
3. Improve the coverage range of mobile phone signal transmission and reception.
4. Reduce the radiation from mobile phones to the human body.
5. Extend the usage time and life of mobile phone batteries.
6. The installation is lightweight and flexible, allowing for flexible configuration according to the specific occasion.
7. The product is environmentally friendly, compact, and low in cost.
8. Full-duplex operation with high isolation for up/downlink.
9. The economic and reasonable coverage plan ensures high isolation between transmitting and receiving antennas, preventing interference between transmission and reception.
10. Outdoor overflow signal is small, does not interfere with the base station's reception sensitivity.
11. Aluminum alloy shell design, beautiful and durable, good performance.

If you need to connect multiple ceiling-mounted antennas, please contact customer service to purchase a splitter!

A single ceiling-mounted antenna can cover up to 500 square meters.

Mobile phone signal booster, tri-network integration, three-frequency call signal expansion receiver amplifier kit