Cell Phone Signal Booster ATT T-Mobile 4G LTE Band12/17 700MHz FDD AT&T Cell Signal Booster AT&T Signal Booster Repeater ATT Mobile Phone Signal Booster Amplifier with Whip+Omni Antennas Kits for Home
Brand: SH·W·CELL
Color: White

Note:
Before you use this item , You should get 2-3 bars of stable signal in the location where the outdoor antenna is fixed in.
Specification:Operation Frequency:Band 12/17
Frequency Range:Uplink:698MHz-716MHz,Downlink:728MHz-746MHz
Emission Designator:LTE(G7D)
AGC LEVEL:Uplink:-45.00 Downlink:-56.00
Gain:Uplink:60±2dB Downlink:62±2dB
I/O Port: SMA-Female on Both ends
Output Power:Uplink:17.70dBm Downlink:7.85dBm
Max.Antenna Gain:Uplink:8.1dBm Downlink:7.85dBm
Power Supply:DC 5V from adapter
Dimensions:109*63*16mm
Weight:1.02kg
Guarantee :FCC authentication certificate
30 days- Money back
One Year Manufacturer Warranty

Package Content:
1* AT&T 700MHz Single Band Repeater
1 * Indoor Whip Antenna
1 * Outdoor Omni-Directional Antenna With 15 Meters (50 feet) Coaxial Cable
4 * Screws for Mounting
1 * AC Adapter
1 * English User Manual

Introduction:

the outdoor antenna can pick up good mobile signal from outside of your house, and send the signal through coaxial cable to the booster, the cell phone signal booster can amplify the signal, then the amplified signal is sent to the indoor antenna, the indoor antenna can transmit the signal into your house, so you can enjoy clearer phone call or faster mobile data
Note:

please confirm if your cellphone band is covered by the booster before purchase.
For Android phones, please download "LTE discovery" APP, press 'SIGNALS', then check 'EARFCN'.
For iPhone, please dial NO. *3001#12345#*, click "Serving Cell Info", then check 'Freq Band Indicator'.
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This cell signal booster amplifier supports any AT&T phones for Wireless Carriers in the frequency range : Downlink :728-746 MHz Uplink : 698-716 MHz, , better voice quality, faster Data uploads and downloads,Get fewer dropped calls
The cell phone signal booster work for AT&T T-Mobile 700MHz 4G LTE For Band12/17, including IOS , Android, Windows Phone Systems, etc. Much faster high-speed 4G LTE internet. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps. it can receive the signal from the signal tower ,and then amplifier your mobile signal, solve your bad mobile network signal and enjoy your Nice time
Cell phone signal booster for home with Nice performance , Low Operating Temperature, Ultra-Low Noise Receive, High Gain, this cell phone signal booster is designed for band 12 Band17 AT&T 700mhz cellular band ,including IOS , Android, Windows Phone Systems, etc. Much faster high-speed 4G LTE internet. Perfect for people needing fast uploads and downloads
The cell phone booster could reduces dropped calls and improves the voice quality in your house,Keep the distance between the outdoor antenna and indoor antenna should be above 22ft , Our coaxial cable length is 50ft. The cell phone signal booster repeater is used for Village,Garage,Basement,Home,Office,hotel,apartment and so on
Cell phone booster for home with FCC authentication certificate, 30-day money-back guarantee, One Year Manufacturer Warranty, All parts included in the package, Very easy to install. at&t signal booster for home