2G/3G 850/1900MHz Dual Band Cell Phone Signal Booster Amplifier Repeater Kit

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2G/3G 850/1900MHz Dual Band Cell Phone Signal Booster Amplifier Repeater Kit
Product Description
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.
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals.
The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones.
A mobile phone repeater is ideal for house, home, office use.
Functions:
1.High gain, easy installation and operation.
2.Full-duplex, single-port design, build-in power supply.
3.Use ALC technology, adjust extent automatically
4.LED Light Working & Signal Condition Indicators
5.Big linear power, control inter-modulation & scatteration stably
6.Dependability stand by GB6993-86 standard
7.Compatibility of electromagnetism according with ETS300 609-4
8.CE and RoHs Approved
Specifications:
Item
Specification
Up Link
Down Link
Frequency
824~849MHz
869~894MHz
1850~1910MHz
1930~1990MHz
Power
-70~-40 dBm / FA(1.23MHz)
Gain
55dB
60dB
Max Output Power
+17dBm / Total power
+17dBm / Total power
Impedance
50Ω
Seclusion
>70dB
Power Supply
AC 110/220V(used AC/DC Adapter 5Vdc)
Compact Design
Indoor Use
Item Diemension
190x150x 21mm
Technique Supporting
1.If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or else where have strong signal and check if strength achieve -70DBM.
2.If can not call out, please adjust the direction of outdoor antenna.
3.If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20 meters at least, with a wall between and not in a same horizontal line.
Installation note:
1.Please make sure distance above 10M between indoor and outdoor antenna, it’s better divides one from another by a wall.
2.Please try to choose a good signal place to set up the outdoor antenna.
3.Please sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.
4.It could only strengthen cell phone signal, it could not produce cell phone signal,if there is no cell phone signal at all in your area, there is no need to use it.
Package Included
1 x Amplifier main device
1 x US AC Adapter Charger
1 x Outdoor antenna set (10M)
1 x Indoor antenna
1 x English user manual
Note:
Due to the hand measurement, there have size error about 1-5mm
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
Payment
Delivery details
Terms of sales
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Payment
1.We only accept payment through Paypal.
2.Please make sure you have a valid PayPal account prior bidding.
3.Please pay for your item within 5 days of the auction end time.
Delivery details
1.All items will be shipped to buyer's ebay address.Before you pay, please make sure your address in ebay matches the address you would like us to ship to.
2.All items will be shipped from china within 24 working hours upon receipt of payment, and multiple items will be combined shipping.
3.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
4.If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
Terms of sales
1.If any item is defective upon receipt, please contact us for the return address, return is accepted within 14 days after the buyer receiving the item. Returned item has to be in its original condition. Buyer is responsible for return shipping costs. After receiving the return we will make a replacement depends on our available stock, if not available, a refund will be issued.
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About us
We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply your email as soon as possible, please kindly allow 24 hours for us to response. Thank you.
Contact us
Working Day:Monday to Saturday Online Time:9:00am to 18:00 pm (GTM +8:00 Beijing) We care about our valued buyers. If you have any questions, please contact us by clicking "Contact member". We will reply your email within 1 business day (except weekend). Your satisfaction is important to us. If you are satisfied with our item or service, please give us a positive feedback and 5-Star DSRs rating.