Grandwisdom 1 2 5pcs 2.4g antenna 3dbi sma male wlan wifi 2.4ghz antene pbx iot module router signal receiver antena high gain
11.44 9.95 $
SALE
ID: 73509
Quantity
GOBOOST 68Db Internet Signal Booster 2G 3G 4G Cellular Amplifier 1800 2100 900 850 2600 800MHz Cell Phone Repeater Antenna Kit
5.0 (1 votes) | 4 orders
Price:
US $171.03 - 262.49
/ piece
Discount Price:
US $
112.22 -
154.49
/ piece
-34%
- Ships From
- Color
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-
850/800/900/1800/2100/2600MHz Signal Booster
68DB Gain, support 2G 3G 4G
which is suitable for Russia, Ukraine, Spain, France, Italy, Brazil, and
other Europe countries
Selling point
1. GB17 is suitable for Russia, Spain, France, Brazil, Europe and other countries.
2. High gain 68dB, 17dbm output.
3. It can cover 200~800 square meters without barriers.
4. Mini size, powerful
5. LCD displays the signal strength.
6. Upgraded version, good filtering, accurate frequency.
7. Low radiation, protect your health
8. Easy to install
9. Metal shell design, sturdy and durable. Bump heat dissipation design, better heat dissipation.
10. Support multiple phone users.
About shipping time
After payment, we will ship within 24 hours
Russia delivery time: 10-15days
Brazil delivery time: 10-15days
Spain/ France/ Italy and other EU countries delivery time: 5-7days
Our signal amplifier adopts an upgraded version of the smart chip，so the quality and use effect are better
The working principle of mobile phone signal amplifier
Because the current high mountains, tall buildings or concrete walls block the signal from the base station, there is no signal indoors.
Install the outdoor antenna at a high place to receive the signal from the base station → connect the cable to the outdoor antenna to transmit the received signal to the device → the signal amplifier to amplify the signal after receiving the signal → the indoor antenna connects to the signal amplifier to amplify the signal → so that the indoor signal status becomes better
How to choose suitable signal booster?
First:Make sure you can get at least 3 bars signal of outdoor （ put an outdoor antenna）before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.
Second:There are some ways to check the frequency: (Frequency doesn’t match, the signal booster can’t works.)
Check LTE Band of outdoor signal:
Android system: Download App “ Network Cell Info Lite” and check LTE band with App
Apple system: call : *3001#12345#* ,Chick Serving cell info, check frequency band indicator
Please note
Check your mobile phone network frequency before buying. Because this mobile phone signal amplifier can only amplify the corresponding signal frequency, if the frequency does not match, the device will not work. If you don't know how to choose the right equipment. Please contact us, we are happy to help you.
Metal shell design, good heat dissipation function
The wall-mounted design is more fashionable, can also decorate your home, and is easy to install
Dear, please note that there are three suits for you to choose . Please choose according to the appropriate frequency band. The indoor antennas and frequency bands of the three suits are different.
Please tell us which plug you need when you place order.If you don’t ,we will choose for you based on our experience.
1800&2100MHz
Package List 1
1.Signal booster*1
2.9-unit yagi outdoor antenna*1
3.10m cable*1
4.Indoor whip antenna*1
5.Power supply*1
800&2600MHz
Package List 2
1.Signal booster*1
2.8-unit yagi outdoor antenna*1
3.10m cable*1
4.Indoor whip antenna*1
5.Power supply*1
850&900MHz
Package List 3
1.Signal booster*1
2.5-unit yagi outdoor antenna*1
3.10m cable*1
4.Indoor whip antenna*1
5.Power supply*1
Accessories information
Name:Outdoor 9-unit Yagi antenna
Frequency Range: 1710-2170MHz
Gain: 12dBi
Nominal Impedance: 50Ω
Feature: waterproof
Connector: N-female
Name:Outdoor 8-unit Yagi antenna
Frequency Range: 698-2700MHz
Gain: 15dBi
Nominal Impedance: 50Ω
Feature: waterproof
Connector: N-female
Name:Outdoor 5-unit Yagi antenna
Frequency Range: 824-960MHz
Gain: 8dBi
Nominal Impedance: 50Ω
Feature: waterproof
Connector: N-female
Name:10 meters low loss coaxial cable
Characteristic impedance: 50±2Ω
Color: Black
Connector: N-male at both side
Name:Indoor Whip antenna
Frequency Range: 600~2700MHz
Gain: 2.5dBi
Nominal Impedance: 50Ω
Feature: freely adjust angle
Connector: N-male
Customer's Five Heart Evaluation
Step1:Search a position where can receive good signal(stronger than -70dB)Parallelly installing the outdoor antenna on that location,towards to the base station or cell tower.
Step2: Use 10m cable to connect the outdoor antenna and singal booster.Please ensure they were tightenned joints,connected well. Step3:Connect the indoor antenna and the singal booster.
Step4:After finished all parts then check weather all connectors well,then can turn on the power.
Two antennas need to separate by brick wall. The distance between them at least 10 meters.
In the production process, we strictly require our employees, not for quantity, but for quality, to do every step well, and the exquisite packaging also makes our products not easy to be damaged during transportation.
Payment
1. We could accept all the payment way accepted by Cntronic.
2.What you pay is for the product and shipping cost only, not including any tax. Please be aware of that whether need to pay tax or not, depends on the policy of your country, we certainly could not change it. If you could not accpt it, we do not suggest you to place order.
Shipping
1. All the available ways are indicated at the page of product. We would send out the order as per your choice.
2.The parcel would be sent to the exact address that you fill in the order. In order to make you receive the parcel promptly and safely, please provide right contact info.
3.If you do not receive the parcel within the protection time, please contact us at the first time, we would check it for you or extend the protection time.
After-sale service
1. Please note that we always check and test the product twice before shipping and pack them well as far as possible. However we could not control anything during the long transit. Therefor, the product is broken at receiving, please contact us, we would resend you a new one.
2.Our product have one year warranty. But please be cooperative to provide video or pictures to show exact the problem, and listen our suggestions for the installation.
3.Any problem about the parcel or the prodcut, please feel free to contact us at the first time, we would be very glad to help and reply ASAP.
Feedback
If you are satisfied with our service and product, we would be very appreciated that you put us 5 star and positive review. You can post some pictures in the comment area..You could also recommend it to people who needs it. We would present coupon as little gift to you for thanks
CDMA GSM Signal Booster WCDMA LTE 1800 2100 900 850 2600 800MHZ Signal Repeater With Indoor Whip Antenna Cable Celluar Amplifier
- Gain(dB): 68DB
- Model Number: GB17
- Brand Name: GOBOOST
- Origin: Mainland China
- Certification: CE
- Type: Signal booster/ Signal Amplifier/ Signal Repeater
- Frequency range: 800-2600mhz
- Band: Single band, band1,2,3,4,5,7,8,20
- System: 2G 3G 4G
- DCS 1800 Band3: UL:1710-1785MHz DL:1805-1880MHz
- UMTS 2100 Band1: UL:1920-1980MHz DL:2110-2170MHz
- LTE 2600 Band7: UL:2500-2570MHz DL:2620-2690MHz
- CDMA 850 Band5: UL:824-849MHz DL:869-894MHz
- Gain: 68dB
- Frequency Band: CDMA 850MHz;LTE 2600MHz;DCS 1800MHz;UMTS/WCDMA 2100MHz
- RF Connector: N-Female
- Cellular Network: GSM 2G/3G/4G Signal LTE Internet
- Power Supply: AC:100~240V, 50/ 60Hz, DC:5V 1A
- Function: Booster signal cellular cell phones signal Amplifier 4g 3g 2g
- Feature: LCD display to show the signal status;Upgrade Code;Heat dissipation;
- New Arrival: GOBOOST Upgrade board
- Suitable for: Russia, Spain, France, Brazil, Chile,Isreal,Europe, etc.
- Signal booster: GSM 2g 3g 4g signal booster repeater
- GSM amplifier: Mobile signal amplifier cellular repeater
- Cellular Amplifier: GSM repeater 2g 3g 4g signal booster
- GOBOOST: GOBOOST 2020 NEW ARRIVAL
- Outdoor Antenna: GSM 2g 3g 4g booster 13dBi Yagi Antenna
- Band3 1800 DCS repeater: Improve lte 4g voice & internet
- Band1 2100 umts cellular amplifier: Improve umts 2100 3g mobile phone voice & network
- 850mhz band5 amplifier: Improve gsm 2g/3g network & voice
- LTE 2600 signal booster: Improve LTE 4G voice & internet
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
