China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

      China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

Working Principle

The principle of GSM900MHz/DCS1800M Wide Band Repeater is the downlink signal received by the Donor Antenna of the base station shall be sent to a band selective filter via duplexer to be filtered and to be amplified by the downlink band selective amplifier to a proper level. The Coverage Antenna via a duplexer shall emit the downlink signal. Similarly, the signal received by the Re-transmission Antenna shall have its level adjusted to a regulated level by a uplink band selective amplifier after it is filtered. The Donor Antenna will emit it after it is filtered and sent to the duplexer

Function:

Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.

Main Features

1. High linearity PA; High system gain;

2. Intelligent ALC technology;

3. Full duplex and high isolation from uplink to downlink;

4. Automatic Operation convenient operation;

5. Integrated technique with reliable performance;

6. Bandwidth can be configured from 0.2~25MHz in work band;

7. Local and remote monitoring (optional) with automatic fault alarm &remote control;

8. Weatherproof design for all weather installation;

Applications

To expand signal coverage of fill signal blind area where signal is weak  

or unavailable.

Outdoor:  Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.  

Indoor:  Hotels, Exhibition Centers, Basements, Shopping  

Malls, Offices, Packing Lots etc.  

It is mainly applicable to such case:  

The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than -70dBm;  

And can meet the requirement of antenna isolation to avoid self oscillation.

   China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

Frequency:GSM900MHz

Frequency Range:890~915MHz 935~960MHz

Output Power:2watts;5watts;10watts;20watts;30watts;40watts;60watts...

                          33dBm;37dBm;40dBm;43dBm;47dBm...

Repeater Type:ICS Repeater;Fiber Optice Repeater;Wireless Repeater...

  China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

   China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

Repeater Accessories

1.yagi antenna

2.panel/sectoral antenna

3.cable

nnectors

5.splitter/divider

    China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

Packing Details: Standard exporting cartons or as customer required

                                  1.1*Repeater

                                  2.1*Antenna

                                  3.1*Repeater Kit(connector,cables,splitter...)

                                  4.1*User Manual

Each 1pc into 1 carton,padded with safety foam;

2W approx.: 44*24*34cm,weight approx.:10kgs;

5W approx.:61*41*29cm,weight approx.: 22kgs;

10W approx.:67*47*32cm,weight approx.: 26kgs;

20W approx.:75*52*32cm,weight approx.: 32kgs;

Shipping Details:

                                1.Delivery Time:15-20days

                                1.Shipping Ways:by DHL;FedEx;EMS...

kingtone offers wide range of products to extend and enhance outdoor and indoor network coverage in the wireless Communication Industry.

Since 2006, Kingtone has been developing and manufacturing active and passive components and subsystems for CDMA, GSM, DCS , PCS, UMTS (W-CDMA) , Tetra, iDEN, Wimax and LTE etc. Moreover, Kingtone repeater have different types included Band-selective, Channel-selective, Frequency-shifting, Fiber-optical , Trunk-amplifier single and multiple bands for different mobile operators. As well as the repeater, the passive circuits such as Splitters, Couplers, POI, Connectors, Antennas are in operation.

At present, Kingtone exhibited the highest quality products and enterprise’s comprehensive strength. And Kingtone continues to strengthen technological innovation on repeater products and will launch the new products on the market soon.

China GSM network extender GSM repetidor celular 900 high power GSM repeater 890~915MHz 935~960MHz GSM booster repeater 2g 3g

Question: I live in a rural area. Rather than having a second phone line for work, I'd like to use my cell phone, but it only works outside. GSM 900 1800MHz dual band repeater,cell phone signal repeater,high quality repeater

Answer: Signals in many rural areas are marginal and cannot penetrate the walls of your home. Kingtone repeater can be easily deployed to provide coverage throughout your house. In a home, the donor unit is generally deployed outside – for example, under the eaves. Because it is more sensitive than your phone and is mounted higher up, it can usually detect signals that your phone can't. The coverage range of 15,000 to 50,000 square feet (2,000 to 4,600 square metres) is adequate for most homes.

Question: When I'm at the cottage, I'd like to stay in touch, but if I publish my cottage number, everyone will call. I'd like to just use my cell phone. Can you help?

Answer: Signals in many cottage areas are marginal and cannot penetrate the walls of your cottage. Kingtone repeater can be easily deployed to provide coverage throughout your cottage. In a cottage, the donor unit is generally deployed outside – for example, under the eaves or on a utility pole. Because it is more sensitive than your phone and is mounted higher up, it can usually detect signals that your phone can't. The coverage range of 15,000 to 50,000 square feet (2,000 to 4,600 square metres) is adequate for most cottages.

You get the privacy of your cottage and the convenience of your cell phone. Just remember to turn it off sometimes!

Question: I'm a production manager in a factory, and no cell phones work inside. I spend most of my time in a couple of spots. Can you help?

Answer: Factories and warehouses with lots of metal construction often have poor signals. While these buildings may be large, the employees are generally located in only a few areas.

Kingtone repeater can be easily deployed to provide coverage in those spots. The donor unit is deployed on the roof and connected to a coverage unit inside. The coverage range of up to 100,000 square feet is adequate for most trouble spots. Multiple units can be easily deployed to cover office areas and other working locations.

Question: No cell phones work in the parking garage. While many employees carry cell phones for safety, the phones aren't useful in any of the high-risk areas.

Answer: Kingtone repeater an provide coverage in parking garages above and below ground. That's useful for emergencies, and it removes the irritation of calls being dropped when you park your car.

The donor unit is placed where it can detect a signal (this might be outside or in a stairwell). It is connected to the coverage unit, which is placed in the centre of the garage up to 245 feet (75 metres) away.

Question:I work in an office building with no outside access. The windows don't open, and I can't get to the roof. How can I install?

Answer: Kingtone repeater can be deployed completely within your office. It is the only in-building in-building solution.

The donor unit needs to be placed somewhere where it can detect a signal (this might be beside a window or the outside wall). The coverage unit is then placed roughly in the centre of the problem area. Ideally, the two units are separated as much as possible.

For esthetic purposes, the entire system can be placed above the ceiling tiles.

Question: Does Kingtone repeater provide coverage for multiple users within a trouble spot?

Answer: Absolutely. Kingtone repeater is fully adaptive and supports multiple simultaneous users. Multiple units can be easily deployed to cover office areas and other working locations.

Question: Does Kingtone repeater support CDMA and GSM/WCDMA/PCS?

Answer: Yes, Kingtone repeater offers a portfolio of products that provide you with "always on" coverage solutions for both 800 MHZ (cellular) and 1900 MHZ (PCS) bands.

Question: Is Kingtone repeater specific to a frequency band?

Answer: Kingtone repeater supports both A and B band selectivity, allowing carriers to help their own customers without interfering with alternative carriers.