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Product Details:
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| 850MHz Frequency Range: | 824-849MHz / 869-894MHz | 1700MHz Frequency Range: | 1710-1755MHz / 2110-2155MHz |
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| Indoor Antenna: | Ceiling Antenna * 2 | Outdoor Antenna: | Log Periodic Antenna |
| Color: | Black And Gold ,Customized | Gain: | 70dB |
| Power: | 17-20dBm | Products Type: | Cellular Amplifier Band 4, Mobile Signal |
| High Light: | 1700MHz Mobile Network Repeater,LTE Mobile Network Repeater,ALC 4G Signal Repeater |
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850MHz 1700MHz ALC Dual-Band Signal Extender Amplifier LTE Mobile Network Repeater
The signal repeater kit works by having the Log-periodic outside antenna mounted on a pole at or above the roofline of the building that requires a better signal, in a location where the antenna can pick up the strongest existing outside cell signal. The signal is received by the Log-periodic outside antenna and is sent over a cable into the building, where it is received by the signal amplifier. The amplifier boosts the cellular signal, and then sends it over the cable to the inside ceiling antenna, which broadcasts the improved signal to the area where it's located.
The entire process also works in reverse, so you get a strong and reliable connection back to your carrier.
Technical Specifications
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Specifications |
Parameters |
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Frequency Range (Customers to Choose) |
Uplink |
824-849MHz, 1710-1755MHz |
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Downlink |
869-894MHz, 2110-2155MHz |
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Frequency Bandwidth |
25MHz & 45MHz |
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Gain |
70dB |
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Automatic gain control (Step Attenuation) |
31dB @ 1dB/ Step |
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Auto Gain Control |
20dB Min. |
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Output Power(Customers to Choose) |
20±3dBm |
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Spurious Emission |
≤ -15dBm/30kHz |
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9kHz~1GHz: ≤ -36dBm/30kHz |
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1GHz~12.75GHz: ≤ -30dBm/30kHz |
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Inter-Modulation Attenuation ACPR |
≤ -40dBc / 30kHz (measured under rated output power) |
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In-band Ripple |
≤ 3dB |
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VSWR |
<=2 |
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I/O Impedance |
50 Ω |
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Noise Figure |
≤ 5dB |
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System Delay |
≤ 5μs |
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RF Connector(Customers to Choose) |
SMA(Female) |
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Operating Temperature |
Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C |
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Power Supply |
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) |
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Dimensions |
165*130*40 (mm) |
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Weight |
≤0.8 kg(Net) |
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Alarm Monitoring System |
Alarm for uplink self-oscillation |
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Indication LED |
Power supply |
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Further detail pls click here for downloading the products specification:
850+1700MHz C03 Mobile Signal Repeater.pdf
Product Description
Selling Point
1. Intelligent to guide the installation with LCD
2. Real time display the signal strength.
3. Automatic dormancy when no user make the calling
4. Automatic alarm when installation mistake and provide the according solution
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device was damaged.
How does it work?
1. RECEIVES SIGNAL
The powerful antenna reaches out to access a good signal, and delivers it to the booster.
2. BOOSTS SIGNAL
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3. BROADCASTS SIGNAL
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
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:
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Q1:Do you have CE or any other certification?
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A:Yes,we CE, , ROHS and FCC certification,etc.
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Q2:Can you give me a discount?
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A:Please discuss with our sales.
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Q3:How about gain and output power of your device?
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A:Different models, gain and output power aredifferent,for more details, please contact us.
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Q4:how many square meters can be covered?
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A:For different models, the covered square meters are different.
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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.
Contact Person: Angel Wang
Tel: 15989511440
