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Product Details:
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| Frequency Range: | According To Customer's Need,(Band 1)2100MHz -- Uplink Frequency: 1920-1980MHz/Downlink Frequency :2110-2170MHz (Band 3)1800MHz -- Uplink Frequency: 1710-1785MHz/Downlink Frequency : 1805-1880MHz | Gain: | 70dB |
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| Output Power: | 20dBm | Color: | Gold Or Black Or White Or Cuztomized |
| AGC Intelligent Function: | Done,31dB @ 1dB/ Step | ALC Intelligent Function: | Done |
| MGC: | Done | In-band Ripple: | ≤ 3dB |
| VSWR: | <=2 | RF Connect Type: | N/Female |
| Weight: | 4kg | Warranty: | 3 Years |
| Highlight: | 70dB Gain Mobile Signal Boosters,20dBm 2100MHz Mobile Signal Boosters,1880MHz Gain Mobile Cellular Booster |
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70dB Gain Mobile Signal Boosters
Dual Band Signal Booster 70dB Gain 2G/3G/4G 1800/2100MHz Mobile Signal Repeater Amplifier
Technical Specifications
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Specifications |
Parameters |
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Frequency Range (Customers to Choose) |
Uplink |
1710-1785MHz,1920-1980MHz |
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Downlink |
1805-1880MHz,2110-2170MHz |
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Frequency Bandwidth (3dB Bandwidth) |
75MHz&60MHz |
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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) |
20dBm |
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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) |
N(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:
1800+2100MHz A032 mobile signal repeater.pdf
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.
Product Description
Technique supporting:
1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.
2. If cannot call out,please adjust the direction of outdoor antenna.
3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.
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: Why choose us for cooperation?
A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.
2.
Q: Does the signal booster work have radiation or not ?
A: Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.
3.
Q: Can I install a signal repeater myself?
A: Absolutely. There is no technical expertise required to install your mobile signal repeater kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your repeater.
4.
Q: Can this mobile signal repeater create a signal where there is no cell signal before?
A: The mobile signal repeater cannot produce a signal, only amplify a weak one.
Contact Person: Angel Wang
Tel: 15989511440
Fax: 86-755-86136774
