Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| Product Name | 4 Antennas Portable GPS jammer |
| Output Power | 2W |
| Jamming range | up to 10meters,depend on mobile signal level |
| Inner box dimension | 62x30x118mm |
| Power Adapter | used in car directly |
| Advantage | leather sheath |
| Other name | Multi-functional mini Jammer |
| Weight | 0.8KG |
| Brand Name | GREETWIN |
| Model Number | GW-JN4LG |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Box with PE Foam |
| Product Name | 4 Antennas Portable GPS jammer | Output Power | 2W |
| Jamming range | up to 10meters,depend on mobile signal level | Inner box dimension | 62x30x118mm |
| Power Adapter | used in car directly | Advantage | leather sheath |
| Other name | Multi-functional mini Jammer | Weight | 0.8KG |
| Brand Name | GREETWIN | Model Number | GW-JN4LG |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | gps blocker signal jammer ，gps jammer blocker | ||
Portable GPS Signal Jammer Device To Block Cell Phone Signal In Car 4 Antennas
This multi-functional jammer just own 4 antennas but it also can cut off the signals of the CDMA GSM DCS PCS and GPS these 5 frequency bands at the same time. And in additional since designed with high quality and possesses total output power of only 2W , the jamming distance can be 20 meter for GPS ,
10 meters for cell phones. Designed with car adapter is also a big advantage of this portable GPS and mobile phone jammer as this design makes it possible to be used in the car. The application of battery enables it to be carried out, and of which with the weight is only 600g, people will not feel tired even after carrying it for a long time.
Features:
Selectable switches on the side for choice of jamming band or save battery power.
No harm to human body or other electronic devices,
It’s a sophisticated high power pocket-size jammer.
It can be carried and used everywhere.
It can block different RF signals up to 10meters shielding range.
Package contents:
1 x High Power Jammer,
1 x AC power supply
1 x DC power supply
4 x Antennas,
1 x Car charger.
Applications:
Military, gas station,checkpoint personnel, Meeting rooms, Hospitals,
Banks, Churches, Conference Rooms, etc
Specifications:
| Type | Output port | Frequency | Average output power |
| 4 Band Portable Signal Jammer | CDMA800 | 851-894MHz | 500mw |
| GSM900 | 925-960MHz | 500mw | |
| DCS1800 | 1805-1880MHz | 500mw | |
| 3G 2100 | 2110-2170MHz | 500mw | |
| GPS | 1570-1580MHz | 500mw | |
| Power supply: 50 to 60Hz, AC 100 to 240V | |||
| With AC adapter (DC12V), Built-in Battery | |||
| Total Output power: 2Watt | |||
| 1-10M @ depending on the Signal strength | |||
|
Weight: 800g |
|||
| 4pcs External Omni-directional Antennas | |||
|
Charge full time about 4Hours, Working time:1-2Hours. Running temperature: -10'C to +55'C |
|||
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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