Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name | 2G Signal Booster with 23dBm |
| Frequency range | GSM900MHz , DCS1800MHz |
| Max Gain | Adjustable 75dB |
| Output Power | High Power 23dBm |
| Advantage | Easy installation , great cover |
| Size | 219mm*52mm*170mm |
| Spec | BTS for outdoor, MS for indoor |
| Features | 31dB Adjustable Gain Control |
| Brand Name | GREETWIN |
| Model Number | GW-23GD-asc |
| Certification | SGS, ISO9001,CE,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Carton with PE Foam |
| Product Name | 2G Signal Booster with 23dBm | Frequency range | GSM900MHz , DCS1800MHz |
| Max Gain | Adjustable 75dB | Output Power | High Power 23dBm |
| Advantage | Easy installation , great cover | Size | 219mm*52mm*170mm |
| Spec | BTS for outdoor, MS for indoor | Features | 31dB Adjustable Gain Control |
| Brand Name | GREETWIN | Model Number | GW-23GD-asc |
| Certification | SGS, ISO9001,CE,ROHS | Place of Origin | China |
| High Light | mobile phone signal booster ， cell phone signal enhancer | ||
Wide Coverage Dual Band Cell Phone Repeater GSM 900MHz and DCS 1800MHz
In mobile communication, it is inevitable that macro-cell coverage cannot cover weak or dead zones; to use repeater is a good choice in these areas. It mainly applied in covering small blind and weak zones, Such as VIP rooms, offices, houses, restaurants, apartments, parking lots, etc
Recommended Accessories:
1) Donor antenna: Log Periodic Antenna (9dBi,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)
Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.
Model:
GW-15GD-asc, 15dBm
GW-20GD-asc, 20dBm
GW-23GD-asc, 23dBm
Eliminate dropped calls and increase data speeds with a signal booster.
Indoor Dual Band Signal Repeater (Signal Booster) series is an ideal solution for both two wireless system in 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 BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.
Do not dismantle machine, maintain or displace accessories by yourself, because in this way, the equipment may be damaged or even get an electric shock.
Features:
1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption,
3. easy installation, great cover.
4. Expansion and extending of the signal of base station.
5. Optimization of the quality of the signal and source
6. Cover about 500~3000m² without block or obstruct.
7. High linear design, ALC function design, low interference to BTS.
8. Support any cellular devices (voice & data & video)
9. Wide band signal booster, or customize selective band booster.
Advantages:
Users can choose gain and working system by DIP Switch.
Users can customize the shell color.
Standard Package:
1) AC90-264V, DC9V/5A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
Specification:
| Frequency Range | Uplink | Downlink | |||
| GSM900+ DCS1800 | 890 - 915/1710-1785MHz | 935 - 960/1805-1880MHz | |||
| Max. Gain | 70dB | 75dB | |||
| Max. Output Power | 20dBm | 23dBm | |||
| Band width | Wide Band | ||||
| Manual Gain Control | 31dB / 1dB Step | ||||
| Automatic Gain Control | >30dB | ||||
| Ripple in Band | CDMA,GSM≤6dB; DCS,PCS≤8dB； | ||||
| Noise Figure | ≤ 6dB | ||||
| VSWR | ≤ 2.0 | ||||
| Intermodulation Products | 9KHz~1GHz | ≤ -36dBm | |||
| 1~12.75GHz | ≤ -30dBm | ||||
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm | |||
| 1~12.75GHz | ≤ -30dBm | ||||
| Time Delay | ≤ 1.5 μs | ||||
| Frequency stability | ≤ 0.01ppm | ||||
| MTBF | > 50000 hours | ||||
| Impedance | 50 ohm | ||||
| Power Supply | AC 90-264V,DC 9V/5A | ||||
| Power LED | Power indicator | ||||
| Alarm LED | Red | Self oscillation or Strong input signal | |||
| Green | Normal | ||||
| Mechanical Specification | |||||
| RF Connector | N-Female | ||||
| Switch | Power Switch | ||||
| Cooling | Heatsink Convection cooling | ||||
| Humidity | < 90% | ||||
| Operating Temperature | -20°C ~ +55°C | ||||
| Environment Conditions | IP40 | ||||
| Installation Type | Wall Installation | ||||
| Size | 219mm*52mm*170mm | ||||
| Weight | < 3Kg | ||||
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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