80dB Gain GSM Signal Booster
Large coverage GSM Signal Booster 2G Voice Calling Cellular Amplifier
Technical Specifications
| Specifications | Parameters |
| Frequency Range (Customers to Choose) | Uplink | 890-915MHz |
| Downlink | 935-960MHz |
| Frequency Bandwidth (3dB Bandwidth) | 25MHz |
| Gain | 80dB |
| Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step |
| Auto Gain Control | 20dB Min. |
| Output Power | 27dBm |
| 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) | N(Female) |
| Operating Temperature | - 10°C ~ + 55°C |
| Dimensions | 165*130*40 (mm) |
| LCD Intelligent Guide | Done |
Further detail pls click here for downloading the products specification:
GSM 900MHz B011A Signal Repeater.pdf
After- Sales Service
We provide 24 months quality guarantee for all customers, you can return goods to us when receive defective repeater, but air freight charges should be responsible by buyer.
Product Description
We are manufacturer, and have our own factory.
FAQ:
Q1: Do you have CE or any other certification?
A: Yes,we CE, , ROHS and FCC certification,etc.
Q2: Can you give me a discount?
A: Please discuss with our sales.
Q3: How about gain and output power of your device?
A: Different models, gain and output power aredifferent,for more details, please contact us.
Q4: How long is warranty period?
A: The warranty is 24 months. And we offer 7*24technical support
Q5: how many square meters can be covered?
A: For different models, the covered square meters are different.
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.
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