| Warranty | 36 Months |
| E900MHz Frequency Range | 880-915MHz / 925-960MHz |
| Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Output power | 20dBm |
| Color | Black or Customized |
| Products Type | Cell Phone Booster |
| 800MHz Frequency Range | 832-862MHz / 791-821MHz |
| Supply Ability | 1000+unit+per day. |
| Delivery Time | 1-3 work days |
| Packaging Details | Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm) |
| Gain | 70dB |
| Brand Name | ATNJ |
| Model Number | JS-800/EGSM900 |
| Certification | CE,ROHS,CCC,TUV,BV, ISO |
| Place of Origin | China |
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Product Specification
| Warranty | 36 Months | E900MHz Frequency Range | 880-915MHz / 925-960MHz |
| Payment Terms | T/T,Western Union,Paypal,Bank transfering | Output power | 20dBm |
| Color | Black or Customized | Products Type | Cell Phone Booster |
| 800MHz Frequency Range | 832-862MHz / 791-821MHz | Supply Ability | 1000+unit+per day. |
| Delivery Time | 1-3 work days | Packaging Details | Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm) |
| Gain | 70dB | Brand Name | ATNJ |
| Model Number | JS-800/EGSM900 | Certification | CE,ROHS,CCC,TUV,BV, ISO |
| Place of Origin | China | ||
| High Light | 800MHz Mobile Signal Boosters ,2G 4G Mobile Signal Boosters ,800MHz Dual Band Repeater | ||
70dB Gain Mobile Signal Booster 800/900MHz Dual Band Repeater 2G 4G Cellular Amplifier with advanced features for optimal performance.
| Specifications | Parameters |
|---|---|
| Frequency Range (Customer Selectable) | Uplink: 832-862MHz, 880-915MHz Downlink: 791-821MHz, 925-960MHz |
| Frequency Bandwidth (3dB Bandwidth) | 30MHz & 35MHz |
| Gain | 70dB |
| Automatic Gain Control (Step Attenuation) | 31dB @ 1dB/Step |
| Auto Gain Control | 20dB Min. |
| Output Power (Customer Selectable) | 20dBm |
| 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 (Customer Selectable) | 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 |
ALC Function: Prevents excessive signal output and interference.
2G 4G Signal Booster (B20+B8): Gain: 70dB, Max Power: 20dBm
Repeaters are designed to amplify weak signals in areas with poor coverage, ensuring reliable communication.
Enhances signal strength in areas with poor coverage including:
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Typical frequencies for France mobile operators: 900/1800MHz (2G), 900/2100MHz (3G), and 800/1800/2100/2300/2500/2600MHz (4G and 5G). Contact us to confirm the suitable model for your location.
We are a factory with trading services. We provide OEM/ODM services for custom branding.
Yes, we welcome sample orders for quality testing. Minimum order quantity is 1 for standard products.
Yes, we provide a comprehensive user manual and 24/7 technical support.
No, the mobile signal repeater amplifies existing weak signals but cannot generate signals where none exist.
Yes, we offer samples for all models (charged).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
7500000-8000000
Employee Number:
95~105
Ecer Certification:
Verified Supplier
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite. Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China. We committed to the R&D, production and sales of low-altitude economy, Software Defi... Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite. Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China. We committed to the R&D, production and sales of low-altitude economy, Software Defi...
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