Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 |
| Delivery Time | 3 - 5 Days |
| Gain | 95dB |
| Frequency | Uplink: 1710 - 1785 / 1920- 1980 MHz; Downlink: 1805 - 1880MHz / 2110 - 2170MHz |
| Output Power | 40dBm |
| Coverage | 1 - 3km |
| Net Weight | 35Kg |
| Product Size | 428mm X 328mm X 220mm |
| Quality Warranty | 12 Months |
| Brand Name | Greetwin |
| Model Number | GW-40DW-LA |
| Place of Origin | Guandong, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 |
| Delivery Time | 3 - 5 Days | Gain | 95dB |
| Frequency | Uplink: 1710 - 1785 / 1920- 1980 MHz; Downlink: 1805 - 1880MHz / 2110 - 2170MHz | Output Power | 40dBm |
| Coverage | 1 - 3km | Net Weight | 35Kg |
| Product Size | 428mm X 328mm X 220mm | Quality Warranty | 12 Months |
| Brand Name | Greetwin | Model Number | GW-40DW-LA |
| Place of Origin | Guandong, China | ||
| High Light | phone signal repeater ，cell signal amplifier | ||
Line Amplifier High Power Dual Band 40dBm DCS1800MHz WCDMA2100MHz Cell Phone Signal Repeater for 2000-3000m Coverage
Model: GW-40DW-LA
Line Amplifier High Power Repeater Product Description:
The Dual Band Trunk Amplifier is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to extend signal coverage and to improve communication quality in triple system. And its easy installation and maintenance can help carrier get fast return.
The Trunk Amplifier is working as a relay between the BTS and distributed antennas. It receives the low-power signal from Trunk line of indoor distribution system via the coupler, linearly amplifies the signal and then retransmits it via the cables to the antenna distribution system. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Line Amplifier High Power Repeater Features:
Line Amplifier High Power Repeater Applications:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …
Line Amplifier High Power Repeater Specifications:
| Items | DCS1800 | WCDMA2100 | |
| Working Frequency | Uplink | 1710~1785 MHz | 1920~1980MHz |
| Downlink | 1805~1880 MHz | 2110~2170MHz | |
| Max. Total Output Power(Center Frequency) | Uplink | -10±2dBm | |
| Downlink | 40±2dBm | ||
| Gain(Center Frequency) | 48±3dB | ||
| Gain Adjustment Range | 0~20 dB @ step of 1 dB | ||
| ATT Adjustable Error | ≤±1.5 | ||
| ALC | 0~20 | ||
| Ripple In Band | ≤ 8.0dB p-p | ≤ 7dB p-p | |
| Voltage Standing Wave Ratio | ≤ 1.8 | ||
| Spurious Emission | 9kHz~1GHz: ≤ -36dBm/30kHz | ||
| 1GHz~12.75GHz: ≤ -30dBm/30kHz | |||
| Third-order Inter-Modulation | ≤ -40dBc /(dual-tone interval 600kHz) | ||
| EVM | -- | ≤ -35 ≤ 12.5% | |
| PCDE | -- | ||
| Noise Figure | ≤ 7dB(uplink only) | ||
| System Delay | ≤ 1.5μSec | ||
| I/O Impedance | 50Ω | ||
| RF Connector | N- Female(One BS port,One MS port) | ||
| Temperature Range | -10°C ~ + 55°C | ||
| Relative Humidity Range | 0 ~ 95% (non condensing) | ||
| Power Supply | AC176~264V | ||
| Casing Level | IP65 | ||
| Dimensions | 690*420*260mm | ||
| Weight | ≤30kg | ||
| Local Control Interface | Wireless Hotspot or USB | ||
| Remote Control Unit | Wireless Modem(GSM) | ||
| NMS Monitoring Function | Real-time alarm for door status, temperature, power supply, etc. | ||
| Mounting | Wall or Pole | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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