Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
USD $1 - $99 /Set
Min.Order:1 Set
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.
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Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
What is the booster?
Cell phone signal booster(also named repeater,amplifier) is a product designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, however there are a lot barriers make it is unavailable to get sound signal. When people enter some tall buildings, some places basement malls, restaurants and parking lot, some places of entertainment such as karaoke sauna and massage, some public place such as subway, tunnel and etc. Where cell phone signals can not reach, now the cell phone signal booster can solve these problems! The entire range of mobile phone signals can be well used; We all will get great convenience and benefit from sound signal.
Why need a signal booster?
Will your customers stay confortable when there is no smooth communication in your shops,restaurants,hotels or clubs?
Will that be frustrating if your clients could not call you through due to weak signals in offices?
Will your life be influenced if your mobile is always"out-of-service" at home when your friends call you?
It is really a miserable experience without a sound signal today!
Purchase a suitable set of booster from us and install it, and immediately you would be able to enjoy the full bar and high quality signals!
How to choose a suitable booster?
1>What frequency does your operators support?-(One or Multiple)
2>How is the signal outside?
3>How large an area do you need a quality signal in your building?(It is greatly related to the accessories allocation)
Main Features
Installation complete kit items
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
Uplink | Downlink | |||
Frequency Range | GSM900 | 890 ~ 915 MHz | 935 ~ 960 MHz | |
4G | 1710 ~ 1785 MHz | 1805~ 1880 MHz | ||
WCDMA | 1920-1980MHz | 2110-2170MHz | ||
Max .Gain | ≥ 70dB | ≥ 75dB | ||
Max .Output Power | ≥ 24dBm | ≥ 27dBm | ||
MGC ( Step Attenuation ) | ≥ 31dB / 1dB step | |||
Automatic Level Control | ≥ 20dB | |||
Gain Flatness | GSM & CDMA | Tpy≤ 6dB(P-P); DCS,PCS ≤ 8dB(P-P) | ||
WCDMA | ≤ 2dB/ 3.84MHz,Full Band ≤ 5dB(P-P) | |||
Noise Figure | ≤ 4dB | |||
VSWR | ≤ 2.0 | |||
Group Delay | ≤ 1.5μs | |||
Frequency stability | ≤ 0.01ppm | |||
Spurious Emission & | GSM Meet ETSI TS 151 026 V 6.1.0 | |||
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||||
CDMA Meet IS95 & CDMA2000 | ||||
WCDMA System | Spurious Emission Mask | Meet 3GPP TS 25.143 ( V 6.2.0 ) | ||
Modulation Accuracy | ≤ 12.5% | |||
Peak Code Domain Error | ≤ -35dB@Spreading Factor 256 | |||
CDMA System | Rho | ρ > 0.980 | ||
ACPR | Meet IS95 & CDMA2000 | |||
Mechanical Specifications | Standard | |||
I /O Port | N-Female | |||
Impedance | 50 ohm | |||
Operating Temperature | -25ºC~+55ºC | |||
Environment Conditions | IP40 | |||
Dimensions | 220x320x40mm | |||
Weight | ≤ 3.50Kg | |||
Power Supply | Input AC90-264V,output DC 5V / 6A | |||
LED Alarm | Standard | |||
Power LED | Power Indicator | |||
UL LED | Be lighted when there is phone calling | |||
DL 1 | Be lighted when Outdoor signal is -65dB | |||
DL 2 | Be lighted when Outdoor signal only -55dB | |||
DL 3 | Be lighted when Outdoor signal only -50dB |
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
Installation Steps
Step 1:Install the outdoor antenna in a suitable place
Step 2:Connect the outdoor antenna to the booster"outdoor"side by cable and connector
Step 3:Connect the indoor antenna to the booster"indoor"side by cable and connector
Step 4:Connect to the power
Installation of outdoor antenna
The signal strength from the outdoor antenna directly affects the efficiency of the indoor coverage, so it is very important to choose the outdoor antenna location to get the best signals.
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
Packing Details:
Shipping Details:
1.Delivery Time:2-4days
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.
Kingtone New product Tri-band Mobile signal booster 900/1800/2100MHz 27dBm cellphone signal booster/amplifier 2g 3g 4g booster
1.Check whether you got the booster with correct frequency. For example, the GSM900MHz frequency can not work for the DCS1800MHz.
2.Check the signal outside received is enough, the total input power level shall be around-50dBm,lowest shall be more than -80dBm.And check the LED of DL whether it is RED.
3.Check all the installation is correct, and all the accessories are well connected, check the LED of ALA is RED.
2>After installation, there is full bars signal,but can not make or received a call.
The Downlink is very well, but the uplink can not send the signal back to BTS.Need to check the cables and connectors are well connected indoor.
3>After installation, the signal is very sound,but there is noise when make calls.
There is a self-oscillation. The isolation between the outdoor antenna and indoor antenna is not good enough, try to adjust the antenna's directions or enlarge the distance between them.
4>After installation, the signal is very sound, but there is noise when make calls.
The indoor antenna and the mobile are too close, and cause interference, try to keep the mobile a litter far away from indoor antenna.
Contact person | Amy Su |
Whatsapp & Mobile | +86 18959901933 |
Skype | amysu217226 |
Website | ; |