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Help CenterRepeater 900 2100 Dual Band Cell Repeater Amplifier
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2g 3g Dual Band cell phone signal receiver 900 2100 Repeater
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.
High linearity PA; High system gain;
Intelligent ALC technology;
Full duplex and high isolation from uplink to downlink;
Automatic Operation convenient operation;
Integrated technique with reliable performance;
Local and remote monitoring (optional) with automatic fault alarm &remote control;
Weatherproof design for all weather installation;
Description:
RF Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS).
GSM/WCDMA Signal Repeater are very effective equipment that can offset the covering shortage of the base station of the mobile network, expand the cover range of the base station and fill the signal blind zone to ensure the convenient and pleasant communication.
2g 3g Dual Band cell phone signal receiver 900 2100 Repeater Features:
l High linearity PA; High system gain;
l Intelligent ALC technology;
l Full duplex and high isolation from uplink to downlink;
l Automatic Operation convenient operation;
l Integrated technique with reliable performance;
l Local and remote monitoring (optional) with automatic fault alarm &remote control;
Weatherproof design for all-weather installation;
2g 3g Dual Band cell phone signal receiver 900 2100 Repeater Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
The coverage of sites including Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
2g 3g Dual Band cell phone signal receiver 900 2100 Repeater Technical Specification:
Items |
Testing Condition |
Technical Specification |
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Uplink |
Downlink |
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Working Width(MHz) |
Nominal Frequency |
GSM:890~915MHz WCDMA:1920~1980MHz; (Customized) |
GSM:935~960MHz;WCDMA:2110~2170MHz; (Customized) |
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Gain(dB) |
Nominal Output Power -5dB |
≥95(Customized) |
|||
Output Power (dBm) |
GSM/WCDMA modulating signal |
37 |
43 |
||
ALC (dBm) |
Input Signal add 20dB |
Po≤±1 |
|||
Noise Figure (dB) |
Working in-band(Max.Gain) |
≤5 |
|||
Ripple in Band (dB) |
Nominal Output Power -5dB |
≤3 |
|||
Frequency Tolerance (ppm) |
Nominal Output Power |
≤0.05 |
|||
Transmissions Delay (us) |
Working In-band |
≤5 |
|||
Peak Phase Error(°) |
Working In-band |
≤20 |
|||
RMS Phase Error (°) |
Working In-band |
≤5 |
|||
Gain Adjustable Range(dB) |
Nominal Output Power -5dB |
≥30 |
≥30 |
||
Gain Adjustable Linear(dB) |
10dB |
Nominal Output Power -5dB |
±1.0 |
±1.0 |
|
20dB |
Nominal Output Power -5dB |
±1.0 |
±1.0 |
||
30dB |
Nominal Output Power -5dB |
±1.5 |
±1.5 |
||
|
Intermodulation Attenuation(dBc) GSM |
Working In-band |
≤-45 |
≤-45 |
||
ACPR(WCDMA) |
Working In-band |
5M |
≤-45 |
≤-45 |
|
10M |
≤-50 |
≤-50 |
|||
Spurious Emission (dBm) |
9kHz-1GHz |
BW:30KHz |
≤-36 |
≤-36 |
|
1GHz-12.75GHz |
BW:30KHz |
≤-30 |
≤-30 |
||
VSWR |
BS Port |
1.5 |
|||
MS Port |
1.5 |
||||
900/2100dual band gsm repeater for In-Building Coverage
For more information about our repeaters,Welcome to Our Website for more information :
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
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Cary Cao
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Quanzhou Kingtone Optics & Electronics Technology Co., Ltd
Add:3th Floor,Bld B,Yucheng Base, Keji Road,Fengze district ,Quanzhou ,Fujian,China.
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Tell: 86 595 23897999 Fax: 86 595 22155502 Mobile:86 13506927982 skype: cary.cao4 Web: |
Send Inquiry to This Supplier
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