AnyTone MyAmplifiers V-15W Manual de usuario
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V-15W
2100 MHz
overage: 350 m2
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This user’s manual describes the installation and maintenance of wide band consumer boosters. Please
do read user manual carefully before installing and maintaining repeaters. The information in this
manual is subject to change without prior notice.
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Users must follow the principles below?
Repeater should follow system requirements; assure good grounding and
lightning protection.
The power supply voltage of repeater should meet security requirements; any
operation shall be carried out only after turning oZ power in advance. Only
the professional is authorized for the operation.
Do not dismantle machine, maintain or replace its components by yourself,
because this way the equipment may be damaged and you may even get an
electric shock.
Do not open the repeater, touch the module of the repeater, or open the
cover of the module to touch electronic component. The components will be
damaged due to electrostatic.
Please keep away from heating equipment, because the repeater dissipates
heat during working. And do not cover a booster with anything that in\uences
heat dissipation.
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ell Phone Signal Booster is a perfect solution for providing improvement of cellular signal reception
inside a house, o]ce, restaurant, VIP Room, apartment, building or shopping mall.
Generally cell phones cannot pick up or maintain a strong cellular signal due to one of the two following
reasons:
1. 5*(:0545-:/,,(8,9:(9,$:(:054 – Base stations are used to provide broad coverage.
However there are many areas in which signal strength gets reduced due to topographic peculiarities or
local Governmental restrictions regarding the height or location of base stations. Rural areas generally
have fewer base stations than urban regions.
2. (:;8(2(4+(4(+, )9:8;*:0549 – Signal strength can also be negatively aZected by trees,
hills, buildings, weather and other obstructions. You may be relatively close to a base station but still
unable to make a call. This often occurs inside houses, o]ces and other buildings with stucco, concrete
or metal walls that may block the signal.
The Signal Booster works with two antennas. An Indoor antenna communicates with your cell phone and
an Outdoor antenna communicates with the base station (BS). The Outdoor antenna receives a signal
from the BS and sends it through the cable to the Signal Booster, where it gets ampli[ed and re-
transmitted by the Indoor antenna throughout a building. When the Indoor antenna picks up a signal
from your cellular device, the Signal Booster ampli[es that signal and transmits it through the cable to
the Outdoor antenna and back to the BS.
(Note: The Signal Booster will only operate if there is an adequate signal to amplify.)
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Nikrans V15W is a new mini repeater model which will provide your house or o]ce with perfect 3G
mobile signal. Pico V15W is the best way to improve your 3G mobile internet due to
•>:8(93(2290@,. The booster has the dimensions of a tablet or electronic book and it doesn’t
need much space for installation.
•(04*54:852. The device is equipped with A G function which adjusts the gain depending on
the outside signal. There’s also a manual gain regulation function.
•;2:062,6/54,9;6658:. The 3g mini booster is able to support of 20-30 mobile
connections simultaneously within one area.
•(4+#5$*,8:0C*(:0549 The booster has no harmful impact on its users
while ampli[cation.
This 3G booster functions at 3G @ frequency. This frequency is used by (22;856,(4 and
most mobile 685<0+,89 worldwide for 3G data transmission. The model covers middle-sized zones of
approximately 3-:.
Order V15W Mini repeater and use 3G mobile internet with pleasure in any point of your room or house!
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Indoor coverage: 350 m2
Up-link freq: 1920-1980 MHz
Down-link freq: 2110-2170 MHz
Up-link Gain: 50 dB
Down-link Gain: 60 dB
Power supply: D 9V / 10mW (A 220V/110V)
Working t ° : -25 - +55
Humidity: 5 - 95 %
Size (mm): 280 × 188 × 48
Booster Weight: 1,35 kg
Package Weight: 4 kg
dBm: 15
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A repeater kit includes:
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Outdoor panel or wide band Yaggi is recommended.
Function: To pick up outside signals from the base station and send them by cable to the
repeater; outdoor antenna also transmits the uplink signals from the repeater back to the base
station.
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It is mounted inside a building to transmit the improved signals throughout the coverage area.
•()2,9: Сoaxial cables for indoor and outdoor antennas.
•5;4:04.9: Special mountings for antennas and the booster (depends on a booster model)
• Power Supply
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•$620::,89 or couplers: when the building structure is too complicated or there is big loss due to
thick walls or other reasons, splitters or couplers shall be used so that more antennas can be
installed in separate zones to distribute the signals to each corner of the coverage area.
•++0:054(204+558(4:,44(9 when the building structure is too complicated
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The repeater’s main function is to improve weak RF signals in an area. The formula is: Input power +
Gain= Output power. The signal strength from an outdoor antenna directly aZects the e]ciency of the
indoor coverage. It is very important to choose the correct outdoor antenna location in order to get the
best signal.
If you don't know exactly where your operator's base station is located, go through the antenna aiming
process for getting the best result. To aim the antenna correctly, follow the steps below:
1. Setup the entire booster system, including antennas and cables, and power it on.
2. A person on the roof aims the antenna in a certain direction. The other person inside waits for 1
minute and checks signal level on the phone.
3. Then rotate the antenna its 1/8th of the way around, which equals 45 degrees. The person
inside does the same procedure with signal testing.
4. Repeat the process 8 times until you try all 8 directions, in every 45 degrees sector.
5. ompare the results of signal testing – the closer dB parameter to 0, the better booster
performance you get.
6. Fix the antenna in the direction with better signal result.
Note! We recommend mounting the antenna on the side of the building aiming away from the building,
which will reduce amount of possible obstacles. For your convenience and acceleration of the process
perform the testing in pair.
• The mobile phone shall display full bar signals in location where the outdoor antenna is installed
Phone calls or data transmission shall be smooth and stable. It is recommended to test the
signal 3 times in location where an outdoor antenna is to be installed
As shown from the illustration above, you should test the signals in points from A to E, and
select a best place that displays full bar signals.
• Outdoor antenna installation Requirements:
Outdoor antenna should be installed on the roof of the house or in some other place where your
mobile device is within coverage zone. Mobile signal should be as strong that at least three-four
bars are indicated on your phone display.
Outdoor antenna should be [xed in straightly.
It is necessary to waterproof connectors of the outdoor antenna and feeder lines.
Repeater is a two-way signal ampli[er. So proper isolation between outdoor antenna and indoor
antenna is necessary in order to avoid self-oscillation. A perfect example of self-oscillation is
when you take a MI and a loudspeaker for example; if they are too close to each other, it could
cause big noise.
If isolation can’t be achieved due to limited distance, the roof of the building, walls or any other
barriers can be used between antennas to increase isolation.
Installation of a panel antenna as an outdoor antenna
Installation of a wide directional antenna as an outdoor antenna
Installation of a Yaggi antenna as an outdoor antenna
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1. Keep the type, speci[cations, routing direction, location and curvature radius of cables in
compliance with the model requirements. Place cables in correct order, bend them smoothly,
and protect the surface from any damage.
2. Place RF cables separately from power cables. Take proper isolation measures if they have to be
placed on the same cable racks owing to the site condition restrictions.
3. Fasten all connection parts of the whole system in correct order, from the antenna to repeater
interfaces, and make sure that the electrical interfaces are well contacted. Give waterproof
treatment to outdoor connection parts.
4. Take lightning protection measures for the antenna and feeder system in accordance with the
system requirements. Avoid deforming the antenna feeder where grounding clips are placed,
and give waterproof treatment to the feeder.
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orrect antennas types shall be used according to the site conditions and the requirement.
1. Omni antenna (ceiling Omni or whip antenna) shall be installed in the center and radiate all
directions.
2. It is better to use a directional panel antenna or Yaggi antenna when the area shape is long and
narrow (corridors, long row of houses in two sides, tunnels or elevators or rural open space).
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• indoor antenna should be 5 meter distance from an outdoor antenna
• indoor antenna should be at least 2 meters above the ground
• indoor antenna should be [xed vertically with the ground.
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