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GSM 900MHz WCDMA 2100MHz Dual-band Cell Phone Signal Repeater Booster
Rooster Amplifier |
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| Description: |
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100% Brand new and high quality
Feature:
- A Repeater is a system to improve telephone
service quality and to enlarge the base station coverage area when there is a
signal hole which is blocked by topographic barriers and it is difficult to
access wireless service
- This system amplifies weak signals in this
hole effectively and repeats it, when installed between a base station and a
mobile terminal.
- In-building repeater has been used for solving
signal whole problem inside the building when it comes to wireless networks.
- It is a system for solving signal hole areas
like in-building or underground area by repeating cell site and mobile Frequency
to forward-link(from base station to mobile terminal) and reverse-link(from
mobile terminal to base station).
- Ideal for house, home, office use. Also use in
Underground parking area, Underground market, Department Store, Commercial
Center, Stadium etc.
Specification:
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Parameters
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Specifications
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Downlink
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Uplink
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Frequency Range
GSM/WCDMA
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935~960MHz/
2130 ~21745MHz
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890~915MHz/
1920
~1955MHz
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Noise Figure
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≤ 6dB
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Output Power
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23dBm
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P1dB
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24dBm
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OIP3
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36dBm
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Gain
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60dB
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60dB
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Gain Flatness
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≤ 8dB
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ALC Control
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≥15dB
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AGC Range
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31dB
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Downlink-uplink
Isolation
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≥90dB
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Group Delay
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1us
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V.S.W.R
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≤ 1 : 1.6
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IM and Spurious
Emissions
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- 36dBm
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EVM
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≤17.5%
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PCDE
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≤-35dB
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Impedance
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50Ω
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Power supply
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AC
110V ~ 240V
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Operating Temperature
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0°C ~ +50°C
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Operating Humidity
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Normal
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Install type
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Indoor
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- Input: AC 100V - 240V, 50Hz - 60Hz
- Output: DC 5V 2A
- Plug: EU Plug (Please make sue
the plug and voltage suitable for you country's standard)
- With Original Packing
- Suitable : 500 square meters around ( it will
be different according to your using condition ).
- Impendance : 50ω
- Power Cable Length : 177cm/69.6''
- Plug Cable Length:130cm/51.1''
- Note:
1. Host max. support 500 square meters ( the set here is for 300 M2 around ). If
you want to make all use of 500 square meters which the host can max. provide ,
you need to add more indoor ceilling antennas and add power divider / splitter .
Welcome your inquiry if you need .
2. To use this product to enlarge your signal, the outdoor signal shall be as
good as possible . The product will not work good if outdoor signal is very weak
that you can't call in the outdoor .
3. We will choose suitable Power Plug for you by your country name in the
Payment address! voltage suitable worldwide.
- Experience the following problems:
1, no effect after installation approach
*First determine there is an outdoor antenna cell phone signal, (-50dbm) above.
*And then determine the amplifiers, antennas and other accessories used
correctly.
*Recognized the indoor and outdoor amplifier interface, the distributor, the
antenna is connected correctly.
2. After installation, the signal improved, but play no phone
* Make sure an outdoor antenna aimed at the base station.
* Make sure an outdoor antenna and base station communications within 5 km
distance.
* Make sure an outdoor antenna and the amplifier circuit does not exceed 40
meters, 10 meters is not low and
* If you have not solved, replace the more powerful amp or your professional
check processing.
3. Poor call quality
* Regulation of the outdoor antenna.
* Change the outdoor antenna to the amplifier direction of signal transmission
line (walk the line recently, the line will not turn too much, do not turn 90 °
right angle)
* Make sure an outdoor antenna to the amplifier circuit is used more than 50 ohm
coaxial cable-7D.
* Confirm the indoor antenna outdoor antenna and the distance is too close (too
close to the formation of self-excited), requires a distance of 20 meters or
more, preferably walls, isolated objects such as the corridor to prevent the
indoor amplifier signals emitted by an outdoor antenna received to the formation
of cyclic amplification (the self).
4. After installation to improve the signal, but coverage is not
* Make sure an outdoor antenna signal strength.
* Make sure the ship is lost within the antenna cable to the amplifier does not
exceed 50 meters, the correct line connector in good condition, the line
materials meet the standards, the distributor did not take too much.
* Use a more powerful signal amplifier
5. Cause interference to the communications base station processing
* The reason is the uplink power amplifier is too large or too close from the
base station.
* Approach is to change the outdoor antenna installation location, deviation
from the base station. Or a relatively small selection of the power amplifier.
6. Cell phone signal from time to time, unstable
* This situation is caused by self-excitation of the amplifier.
* Approach is to identify the correct input and output connectors, shielding is
good.
* Confirm the indoor antenna and outdoor antenna distance of 10 meters. Best of
the wall will separate the indoor antenna and outdoor antenna.
7. Cell phone showed full signal, play no phone solution
* This situation is not enough by the uplink power amplifier, or by an outdoor
antenna signal is too weak cause.
* First determine a cell phone signal antenna outside, and to (-50DBM) (full
frame) or more.
* Confirm the indoor antenna and outdoor antenna distance of 10 meters. Best
indoor and outdoor antenna will be separated by walls.
* And higher install an outdoor antenna, and an outdoor antenna pointed directly
at the base station. The outdoor antenna to the amplifier to change the signal
transmission line into 50 ohm coaxial cable-7D.
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| `Package includes:::: |
- GSM/WCDMA Repeater x 1
- Power adapter x 1
- Charger Cable x 1
- English User Manual x 1
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| Payment:::: |
We accept payment through Paypal ONLY.
If you do not have Paypal account, please registered with (http://www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. | | |
| Shipping and handling:: |
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| Return Policy: |
- We could offer refund, and refund request is available only requests within a week after parcel received & returning the item as the same condition as received.
- We offer 100% refund if the item is broken before arrival, all you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery.
- Please do not leave negative feedback to me, if you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you.
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| Feedback: |
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| Contact us |
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