Selling point of product :
1. 500 square meters suitable
2. W-CDMA 3g booster
3. 2100mhz booster
4. LCD display function display signal strongness which it receives from outdoor antenna
5. ADAPTER AND MANNUAL INCLUDED
6. small bar indoor antenna
REMIND: YOU need buy outdoor antenna and cable again, the booster couldn’t work without outdoor antenna
Technique Specifications: | ||
Item | Specification | |
Up Link | Donw Link | |
Frequency Range | 1920MHz–1990MHz | 2110MHz–2180MHz |
Power | -70 ~ -40dBm/FA (1.23MHz) | |
Gain | 55Db ±3db | 60Db ±3db |
Max Output Power | +17dBm/ ±3DBM Total Power | +17dBm/ ±3DBM Total Power |
Impedance | 50Ω | |
Power Supply | AC 110/220V (used AC/DC Adapter 5V dc) | |
Seclusion | >70dB | |
Compact Design | Indoor Use | |
Item Diemension | 130 x 100 x 20mm | |
Connect Mode | N connector | |
Ambient temperature | -10°C~60°C |
packing included
1pcs 3g repeater
1pcs EU/USA adapter
manual
1pcs small bar indoor antenna
Remark:
it will request signal strengthness not higher than -55dbm , if your signal strenght is worse to -55dbm ,it may work not good for you or not amplify signal for you .
How Booster/Repeater Works?
Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with
the weak or bad signal and to amplify these low signals in order to provide you with the
communication suitable for you.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls:
offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
Steps that describe the work of Repeater.
1) The outside antenna receives the signal from the nearest mobile base station.
2) The outside antenna sends the received signal through the coax cable to
the installed Repeater.
3) The Repeater accepts the low signal and improves it.
4) The improved signal goes to the inside antenna through the connection coax cable.
5) The inside antenna send the improved good signal to your mobile phone.
Installation Approaches:
1) Fix up outdoor antenna reception on housetop
or outside the window and point it to the signal tower.
2) Connect outdoor antenna to âBTSâ port in repeater machine through cable.
3) Connect indoor antenna(s) to âMOBILEâ port in repeater machine through cable also.
4) Plug power adaptor into AC power socket and finish installation.
Technique Supporting:
1) If still no signal receipt after activated repeater,
please check if outdoor antenna point to signal tower
or elsewhere 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 antennas have distance of 20 meters at least,
with a wall between and not in a same horizontal line.
Note :
1.To use this product to enlarge your signal,
the outdoor signal where put outdoor antenna shall be as good as possible ,
the signal in your mobile phone shall be full and must be very stable for talking .
The product will not work good if your outdoor signal is not good or bad .
2.We will not bear any responsibility of your outdoor signal is not good .
And if your outdoor signal is not full,
for example, the full signal shown in your phone is 5 bars,
and you can only have it 4 bars ,then please think it over again before buy.
3.The kits here can max. support 200 square meters if does not have walls .
If you have different rooms ,it may work only for 1 room.
Payment:
We only accept escrow by via WEB money(WM), TT,Western Union, QiWi wallet, Boleto and credit card here, it is safe for you and us together
Contact&Feedback
We depend on our customer satisfaction to succeed. Your feedback is extremely important to us.
If you are satisfied with our items. please leave us positive feedback, we will offer you discount or gift for next order.
Contact us before leaving any negative of neutral feedback.
We will work with you to slove any problem.
Usually we stop to service of customer who give us negative feedback.
Import tax
We are not responsible for any custom duty or import tax.
the buyer responsible for import tax, if you wouldnât like to pay import tax by yourself, please stop to give us order. Aliexpress also ask the buyer responsible for import tax, even you give us disputer for it and we couldnât pay it for you.
Shipment:
1. Item will be sent to the order address, please confirm with us address before give us order, please offer us full address and correct address with telephone No before give us order.
2.if you want to change address, please change it in aliexpress before give us order, we only send goods to the address same as order.
3.Regarding delivery time, we couldnât guarantee for you, because we are not shipping company and couldnât control shipment indeed, only check with shipping company in time.. if you need goods urgently, we suggest you choose DHL FEDEX UPS etc instead of china post mail HK post mail etc
4.we will do our best to arrange shipment once get your order, usually it need 3-5 days to delivery goods except some factory is very far or some goods is out of stock.
5.all goods will be written âGIFT” in custom declaration
6. please check the parcel carefully before signature, if you find it broken or shorts of parts, please refuse to take goods or ask shipping company give you proof or refund.
Warranty &Maintenance:
We provide 1 month replacement and 12 months maintenance warranties. Items can be replaced during the first month or maintained for the first year.Merchandise which is damaged or missing components is not refundable.
Buyers are only responsible for the return shipping fees for warranty items.(In most cases, buyer will only have to return the problem components rather than the entire package.).
Before returning items, please make sure you get our (the sellerâs) return address, and write âgiftâ on the delivery detail sheet. Please use regular postal service and send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.We are not responsible for any damage or other problem produced by user after use and only repair the product with quality problem.
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Name | Rating | Feedback |
---|
Shipping Company | Shipping Cost | Estimated Delivery Time |
---|---|---|
3 - 7 days | ||
3 - 7 days | ||
5 - 14 days | ||
Post Air Mail | Free Shipping | 15 - 45 days |
Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
---|---|
Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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