product description:
Notes 1.This cell phone signal booster can only make the weak signal stronger, but it can t create signal,that means it won t give you any help in an area where there is no signal at all.
2.This is the 850Mhz/1900Mhz dual band signal booster, please make sure the frequency which is working for your cell phone before you purchase.
3.DO NOT mount with a steel pole which screws into or attaches to like steel/aluminum siding.
Specification 1.Frequency Range: Uplink:824-849Mhz/1850-1910Mhz; Downlink: 869-894Mhz/1930-1990Mhz
2.Max Gain:70dB
3.Bandwidth: 25Mhz+60Mhz
4.Power Supply: AC：100~240V, 50/ 60Hz；DC：5V 2A
5.RF connector: N-Female
Perfect for --Home
--Office
--Hotel
--Countryside
--Mountains
--Populated location
Package Included --1 x Cell Phone Signal Booster (Dual Band Signal Repeater and Gold Color)
--1 x Outdoor Antenna (White Color)
--1 x Indoor Antenna (White Color)
--1 x 13m (43 ft) Cable + 2m (7 ft) Cable (White Color)
--1 x Power Adapter
Q: Signal repeater has signal, but cell phone has no signal A: Because the outdoor antenna receives other signals, then you should do:
1.Adjust outdoor antenna s location to a higher position to receive better signal, and please confirm that the outdoor antenna towards to the cell tower or base station
2. Check whether cable connected well
3. Put more higher receiving antenna s position, which can receive better signal
Q: After installing booster, signal not good, but even worse than before A: Too closer distance of indoor and outdoor antenna, need more separation far distance away between antennas,at least 7 or 8 meters
Q: It just show 850MHz or 1900MHz, what s the problem?A: It means the local signal tower just have 850MHz or 1900MHz signal.
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