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[China]
Trade Verify
Address: Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact name:Wave Luo
Shenzhen Atnj Communication Technology Co., Ltd. |
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Verified Suppliers
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GSM DCS 900 1800MHz Mobile Signal Booster Dual Band 2+4G Repeater 70dB Amplifier
General
The dual band 900/1800MHz Pico Repeater provides an affordable
solution to solve the indoor signal coverage problems due to signal
fading and attenuation caused by architecture obstacles. And its
easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It
picks up the strongest signal from BTS via the Donor Antenna,
linearly amplifies the signal and then retransmits it via the
Indoor Signal Distribution System to the weak/blind coverage area.
And the mobile signal is also amplified and retransmitted to the
BTS via the opposite direction.
Technical Specifications
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 890-915MHz, 1710-1785MHz |
Downlink | 935-960MHz, 1805-1880MHz | |
Frequency Bandwidth | 25MHz & 75MHz | |
Gain | 70dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 20±3dBm | |
Spurious Emission | ≤ -15dBm/30kHz | |
9kHz~1GHz: ≤ -36dBm/30kHz | ||
1GHz~12.75GHz: ≤ -30dBm/30kHz | ||
Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz (measured under rated output power) | |
In-band Ripple | ≤ 3dB | |
VSWR | <=2 | |
I/O Impedance | 50 Ω | |
Noise Figure | ≤ 5dB | |
System Delay | ≤ 5μs | |
RF Connector(Customers to Choose) | SMA(Female) | |
Operating Temperature | Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C | |
Power Supply | AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) | |
Dimensions | 165*130*40 (mm) | |
Weight | ≤0.8 kg(Net) | |
Alarm Monitoring System | Alarm for uplink self-oscillation | |
Indication LED | Power supply | |
Further detail pls click here for downloading the products specification:
900+1800MHz C03 Mobile Signal Repeater.pdf
Product Description
With the help of this mobile phone repeater for home you´ll improve the quality of GSM calls. Some providers also use these frequencies for 3G and 4G mobile Internet, so, in this case, the signal repeater will improve 2G/3G&4G network as well.
Among other distinctive and helpful features of signal repeater, 2G/3G & 4G there are:
LCD screen showing outdoor signal and output value. The system will guide you through installation process and show you error tips with solutions.
Automatic adjustment of gain and signal basing on the individual signal reception conditions.
Sleep mode helping to save energy when you do not use mobile 2G/3G/ 4G Internet.
How Booster/Repeater Works?
1) The outside antenna receives the signal from the nearest mobile base station.
2) The outside antenna sends the received signal through the coax cable to the installed Repeater.
3) The repeater accepts the low signal and improves it.
4) The improved signal goes to the inside antenna through the connection coax cable.
5) The inside antenna send the improved good signal to your mobile phone.
Packaging Including:
1. Dual Band Booster
2. Power adapter
3. Outdoor Log-periodic antenna
4. Indoor Ceiling antenna * 2
5. 5 meters cable * 2
6. 20 meters cable
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
FAQ:
1.
Q: Are you trading company or manufacturer ? Could I use our own logo and label?
A: We are factory, with trading service. We provide OEM/OEM
service.
2.
Q: Can I have a sample order? What is your MOQ?
A: Yes, we welcome sample order to test and check quality. MOQ is 1
for normal products.
3.
Q: How many square meters can be covered?
A: For different models, the covered square meters are different.
4.
Q: How about gain and output power of your device?
A: Different models, gain and output power are different,for more
details, please contact us.
5.
Q: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal
booster can help you solve signal problems in remote areas.
Shipping
●We will send your parcel as soon as posiible after payment confirmed, Within 48 hours for normal,Except weekend and Chinaese holidays.
●Please provide your correct address,full name,and zip code.
●We generally would declare the parcel with lower value to aviod or lessen the Customs Taxs.Import Tax is not including in the price. When it happens, it is buyers responsibility to pay for the tax.
●Shipping is out of our control. If you want to get the product fast, please choose fast shipping methods, like EMS, UPS and DHL. If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.
Warranty
● Please note that we always check and test the product twice before shipping and pack them well as far as possibel.If the product is broken at receiving,please contact us,we would resend you a new one.
● Three years gaurantee period for our booster.If the booster have any problems, please show us an video or some photos of your complete installation, we will help you. Please do not open dispute or leave negative feedback before contact us.we will reply you within 24 hours,except holiday.
