Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater Phones Accessories Signal Boosters
Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater Phones Accessories Signal Boosters
Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater Phones Accessories Signal Boosters
Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater Cellphones & Telecommunications Signal Boosters  jonaki https://jonaki.com https://jonaki.com/tri-band-900-1800-2100-gsm-3g-2g-3g-4g-mobile-signal-booster-repeater/
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Product Details
Tri band 900 1800 2100 GSM/3G 2g/3g/4g Mobile signal booster/repeater
Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals.

Introduction of Mobile Phone Signal Repeater
1. Enhance Mobile Phone Signal Strength
2. Improve Communication Quality
3. Reduce Cellphone Radiation
4. Protract Cellular Battery Life
5. Economic Building Cost
6. Easy Operation
7. Easy Installation

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeaterTri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeaterTri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Technique specification

Frequency range Uplink: 890-915/1710-1785/1920-1980MHz
Downlink: 935-960/1805-1880/2110-2170MHz
Gain ( dB) Uplink Gp≥65

Downlink Gp≥70

Export power (Po) ≥ 23dBm
Pass band ripple ≤3db
I /O impedance 50Ω/N connector
Noise figure ≤ 4dB
Transmission Delay ≤ 0.5μs
Ambient temperature -10°C ~ 60°C
Power supply AC110 ~ 240V 45 ~ 55Hz
Size 240 x182 x 22 mm
Reliability To the GB6993-86 standard
Electromagnetic

Compatibility

To the ETS300 694-4 standard
Function a) Power supply LED denote

B) Export power LED denote

Coverage area 2000 m2
Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater
2G 3G 4G 900 / 1800 / 2100MHz signal repeater packing list
Item Quantity
Signal booster 1pc
Outdoor yagi antenna with 10m cable 1pc
Indoor whip antenna 1pc
Power adaptor 1pc
User manual 1pc

Installation tips:

1.Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door.

2.If still no signal reception after activating repeater, please check if outdoor antenna points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of the outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible.

3.More indoor antennas and splitters/couplers are needed for bigger indoor coverage as one indoor antenna can cover around 100-250 square meters Installation Diagram for More Indoor Antennas

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

FAQ

1.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.

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.

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

2.The repeater makes the signal stronger in places with poor signal coverage such:

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.

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Our CE certificate

Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

Item Specifics
Model Number:
WT-GDW04
Brand Name:
YANTAITONG
Shipping & Payment

SHIPPING & 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 locations 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
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

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. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 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 received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • 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 jonaki (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 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.

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Tri band 900 1800 2100 GSM/3G 2g/3g/4g mobile signal booster/repeater

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