Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 |
| Delivery Time | 3-5 days |
| Packaging Details | 25X20X9 cm |
| Product name | 30dBm GSM900 MHz 2G 3G Cell Phone Signal Booster Mobile Phone Repeater for Office |
| Frequency | Uplink:890-915MHz; Downlink:935-960MHz |
| Gain | 80dB |
| Output Power | 30dBm |
| Coverage | 10000sqm |
| Net Weight | 3.5kg |
| Product Size | 228*170*65mm |
| Quality Warranty | 12 Months |
| ALC | >20dB |
| Brand Name | GREETWIN |
| Model Number | GW-30G |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 |
| Delivery Time | 3-5 days | Packaging Details | 25X20X9 cm |
| Product name | 30dBm GSM900 MHz 2G 3G Cell Phone Signal Booster Mobile Phone Repeater for Office | Frequency | Uplink:890-915MHz; Downlink:935-960MHz |
| Gain | 80dB | Output Power | 30dBm |
| Coverage | 10000sqm | Net Weight | 3.5kg |
| Product Size | 228*170*65mm | Quality Warranty | 12 Months |
| ALC | >20dB | Brand Name | GREETWIN |
| Model Number | GW-30G | Certification | SGS, ISO9001 |
| Place of Origin | China | ||
| High Light | mobile phone signal booster ， cell phone signal enhancer | ||
30dBm GSM900 MHz 2G 3G Cell Phone Signal Booster Mobile Phone Repeater for Office
Mobile Phone Signal Booster Description:
Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, we have supplied thousands of TETRA or TETRAPOL coverage products into virtually every major public safety network in the world that uses the technology.
Indoor Signal Booster series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
Standard Package:
1) AC90-264V, power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (11dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)
Mobile Phone Signal Booster Features:
1. Cost effective solution for weak signal zones,
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extention of the signal of base station.
Optimization of the quality of the signal and source
3. Cover about 9000~10000 m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.
Mobile Phone Signal Booster Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc.
Mobile Phone Signal Booster Specification:
| Specification | Uplink | Downlink | |
| Frequency | GSM 900MHz | 890 ~ 915MHz | 935 ~ 960MHz |
| Operation Bandwidth | Wide Band | ||
| Gain | 75dB±2dB | 80dB±2dB | |
| Output Power | 27dBm±2dBm | 30dBm±2dBm | |
| MGC (Manual Gain Control) | 31dB Range/1dB step | ||
| Ripple in Band | 8dB | ||
| Noise Figure | ≤ 6dB | ||
| VSWR | ≤2.0 | ||
| ALC (Automatic Level Control) | ≥20dB | ||
| Intermodulation Products | ≤ -40dBc | ||
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm/30KHz | |
| 1GHz~12.75GHz | ≤ -30dBm/30KHz | ||
| Frequency stability | ≤ 0.01ppm | ||
| MTBF | > 50000 hours | ||
| Time Delay | ≤1.5μs | ||
| Impedance | 50Ω | ||
| Power Supply | Input: AC 110~240V; Output: DC 9V/5A | ||
| LED Alarm | Power LED | DC ON/OFF | |
| Smart LED | Smart function ON/OFF | ||
| AGC Alarm | Alarm RED when ALC 5dB-10dB | ||
| ISO Alarm | Alarm RED when ALC 20dB-25dB, Then Repeater will Auto Shut Down. Auto restart after two minutes. | ||
| Mechanical Specification | |||
| RF Connector | N-Female | ||
| Power Consumption | 25W | ||
| Operating Temperature | -10℃~ +55℃ | ||
| Environment Conditions | IP4oor) | ||
| Installation Type | Wall Installation | ||
| Dimensions (D x W x H ) | 228*170*65mm | ||
| Weight | ≤ 3.5 KG | ||
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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