Mobile 3G 4G 850MHz CDMA Signal Amplifier Repeater Cell Phone Signal Booster

Description

NOTE:The outdoor signal has to have 3 bars at least, then the unit will work indoor.Otherwise this there is no signals indoor.
This product is in the 850MHz band, it only supports mobile phone cards in the 850MHz band.
Support 2G 3G 4G calls.
Internet access only supports 3G.
This antenna is not available for Verizon 4G LTE networks.
Before purchase, please make sure your phone network's frequency is compatible with this signal booster. Return is NOT accepted if the signal booster is not effective for your phone network. Please feel free to contact us if you need help choosing signal boosters.
Specification:
Brand new
Frequency Range: 824-849MHz (Up Link); 869-894MHz (Down Link)
Maximum gain: 60db(Up Link); 65db(Down Link)
Standard Output Power: 26dbm～29dbm(Up Link); 25dbm～27dbm(Down Link)
Standard Input Power: ﹣32dbm～﹣27dbn(Up Link) ;﹣38dbm～﹣37dbn(Down Link)
Noise Figure: ≤5db
Repeater Coverage: 50 to 800 M²
Return Loss: ≤﹣18db
Input Power: AC 140V - 265V, 50/60Hz
Stray Radiation: ≤﹣36dbm
The repeater works with two antennas (included in the kit).
One is the indoor antenna which communicates with your cell phone or laptop data card,
and another one is the outdoor antenna which communicates with the cell tower
When the indoor antenna receives the signal from your cell phone or data card,
the booster amplifies the signal and transmits it through the cable to outdoor antenna and then to the cell tower.
And the better the outside signal, the more coverage the indoor antenna can create
Light weight, easy to install
Mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop
Installation Steps
1.Install Outdoor Yagi Antenna
Select an appropriate location with strong and stable signal for outdoor antenna. When installing, the outdoor antenna should be horizontal while the small vertical bar vertical to the ground.
2.Install the repeater and connect the feeder
Connect the outdoor feeder with interface OUTDOOR(BTS) in repeater.
3.Install Ceiling Antenna
Select a room where the signal needs to be enhanced. Install the Ceiling Antenna in a high place (higher than two meters) and towards the ground.
The miniature repeater is made in aluminum which could help reduce the attenuation in signal transmission and radiation.
The area of signal amplification is about 100-150 square meters. There is no need to worry missing phone calls or network off-line.
Package Included:
1pc x 850MHz Repeater
1pc x Outdoor Yagi Antenna with 10m Cable
1pc x Ceiling Antenna with 3m Cable
1pc x Charger
1pc x User Manual
On Dec-16-20 at 21:52:40 PST, seller added the following information:
On Jul-05-21 at 02:24:13 PDT, seller added the following information: