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Item specifics
  • Brand Name: VOTK
  • Model Number: GSM902AA
  • outdoor antenna: 9 unit yagi
  • indoor antenna: ceiling antenna
Product Description

Selling point of product :

1. GSM booster;

2.  900mhz booster;
3.  LCD display function to display signal receives.
4. With 11meters of cable 

5.  13dbioutdoor yagi antenna and 1pcs ceiling antenna

 

packing included

 

GSM902AA repeater 1pcs

adapter and manual

1pcs 13dbi 9unit yagi with 10 meter 75-5 cable

1pcs ceiling antenna with 3 meter 75-5 cable

 

Regard cable:

we also have 50-5 high quality cable which loss is smaller than 75-5 cable,

but the price is higher than 75-5 cable, if you need 50-5 cable instead of 75-5 cable,

you had to pay more cable cost usd7 again except order price. you leave message in order for your requirement, we may revise price before you payment. thanks for your support!

 

 

 

celing new koway

 

 

Remind :

Please check your outdoor signal condition before placing the order

if sometimes the signal is full,sometimes no signal again in your mobile, or you couldn\'t call out when the signal is full, it couldn\'t be used any booster in your environment.

it need 4-5 bar stable signal which can talk by mobile phone near outdoor antenna and 1-2 bar signal in mobile phone in ROOM. if there are 0-3 bar for outdoor signal and there are no signal in room, the signal is too bad and you had better stop to buy booster from us.

The booster  will not work good if your outdoor signal is bad and there are no signal in room at all.

We will not bear any responsibility of your outdoor signal and there are no signal in room problem.

because some place couldn\'t get signal even the booster work well now.

 

If your room is empty and no obstacle , no walls, max. it can enlarge to use for 100 square meters max. . but normal recommend for 10-50 square meters normally in open space . If you need cover more area, pls add high outdoor antenna and more indoor antenna again.

 

LCD display function,can display signal strongness which it receives from outdoor antenna,
the signal bar will be full black if the signal is received very good.

Features:
High gain ,easy installation and operation.
Full-duplex,singal-port design,build-in power supply.
Use ALC technology ,adjust extent automatically.
Big linear power,control intermodulation & scatteration stably.
Dependability stand by GB6993-86 standard.
Compatibility of electromagnetism according with ETS300 609-4.
Technique Specifications:
Item Specification
Up Link Donw Link
Frequency Range 890MHz--915MHz 935MHz--960MHz
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 140 x 100 x 20mm
Connect Mode N connector
Ambient temperature -10°C~60°C

Signal coverage area :

1.Support Maximum coverage area is 200 square meters.
  ( Depend on the area condition)
2.One indoor antenna only use for about 100 square meters.
  ( Without any obstacles and wall.)
If want to make all use of 200 square meters which the host supports,
need to add more indoor antennas (about2-3) and power divider / splitter.
 

Package included:

1 x GSM900MHz LCD display signal repeater.
1 x Power adapter
1 x Manual
1 x Yagi Antenna Outdoor antenna with 10 meters cable
1 x Indoor Antenna with 3 meter cable

how to installation 01 yagi KOWAY

how to installation 02 KOWAY

PLEASE ADJUST THE DIRECTION OF OUTDOOR ANTENNA UNTIL YOU GET GOOD SIGNAL IN MOBILE PHONE IN ROOM , THEN FIX IT AGAIN. 

how to installation 03smLCD KOWAY

how to installation 04smLCD

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 -50DBM. 

2. If can not call out, please adjust the direction of outdoor antenna.

   3.If the strength is not steady, please check if outdoor and indoor    antenna are too close, pls ensure the outdoor antenna have distance of 8-10 meters at least, with a between and not in a same horizontal line.    

4.keep antenna and booster far from windows.

5.pls put indoor antenna in place which is above 2 meter high and far from wall to installation.

6.Packed the connector by waterproof glue, otherwise wet reduce the signal cover area.

 

 

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 wouldn’t 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 couldn’t 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 couldn’t guarantee for you, because we are not shipping company and couldn’t 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 “GIFT" 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 seller’s) return address, and write “gift” 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.

 

 

 

 

 

Packaging Details
  • Unit Type: piece
  • Package Weight: 1.8kg (3.97lb.)
  • Package Size: 60cm x 25cm x 20cm (23.62in x 9.84in x 7.87in)
Shipping
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Packaging Details
  • Unit Type: piece
  • Package Weight: 1.8kg (3.97lb.)
  • Package Size: 60cm x 25cm x 20cm (23.62in x 9.84in x 7.87in)
Payment
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