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 | 4G handheld phone signal blocker |
Antennas | SIX Whip Antennas |
Jamming | all the TX frequency covered down link only |
With Built-in Battery | 4000mA/h |
Power Adapter | used in car directly |
Jamming range | 1 - 20meters,depend on mobile signal strength |
Brand Name | GREETWIN |
Model Number | GW-JN6L |
Certification | SGS, ISO9001 |
Place of Origin | China |
View Detail Information
Explore similar products
Cell Phone Jammer VHF UHF GPS Bluetooth 16 Antenna 2G 3G 4G 5G Blocker
10 Channel 10.0W Handheld Signal Jammer WiFi 3G 4G LTE
Cell Phone Blocker Portable Mobile Phone Jammer Bluetooth Wireless Video Audio
4G Portable Signal Jammer 3G 4G Cell Phone Frequency Blocker with Cooling Fan
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 | 4G handheld phone signal blocker | Antennas | SIX Whip Antennas |
Jamming | all the TX frequency covered down link only | With Built-in Battery | 4000mA/h |
Power Adapter | used in car directly | Jamming range | 1 - 20meters,depend on mobile signal strength |
Brand Name | GREETWIN | Model Number | GW-JN6L |
Certification | SGS, ISO9001 | Place of Origin | China |
High Light | handheld signal jammer ,pocket signal jammer |
LTE 700MHz LTE2300MHz LTE2600MHz 6 Band Portable 3G 4G Cell Phone Signal Jammer
Equipped with high efficient antenna, this 6 Band Portable 3G 4G Cell Phone Signal Jammer is specially designed for blocking all GPS, GSM, CDMA, DCS system signals up to 10m radius. What's more amazing! This portable 3G cell phone signal jammer can keep you from being tracked by GPS and cell phone signal tracking systems. It comes with a built-in rechargeable Li-battery for long-lasting power. Besides, this device can also be recharged while still in operation. It can be used in wide ranges of occasions such as schools, churches, conference rooms, hospitals and any other place where cell phones may cause a distraction or interference. You will find the secrets in it.
Portable Signal Jammer Advantages:
1. Multiple bands, Can adjust ON or turn off any single band without influencing the other bands operation
2. High output power 3W
3. Cooling fan inside , Could be used in car directly,With car charger and AC charger
4. With Built-in Battery:4000mA/h,Charge full time about 4Hours,Working time:1-2Hours.
5. CDMA/GSM,DCS/PCS,3G,4GLTE/WIMAX,WIFI2.4G,GPS,LOJACK You can select six of above frequency bands you need in a jammer.
6. ODM and OEM orders are welcome
Portable Signal Jammer Cover interface standards:
Style A:
CDMA:850 to894MHz
GSM:925-960MHz
DCS: 1,805 to 1,880MHz or DCS/PCS:1805 to 1990MHz
3G: 2,110 to 2,170MHz
Wi-Fi: 2,400 to 2,500MHz
GPS:1570-1580(GPSL1)
Style B:
CDMA:850 to894MHz
GSM:925-960MHz
DCS: 1,805 to 1,880MHz or DCS/PCS:1805 to 1990MHz
3G: 2,110 to 2,170MHz
4G WIMAX:2345-2400MHz or 2620-2690MHz
4G LTE:725-770MHz or 791-821MHz
Style C:
CDMA/GSM : 850 to 960MHz
DCS: 1,805 to 1,880MHz or DCS/PCS:1805 to 1990MHz
3G: 2,110 to 2,170MHz
4G WIMAX:2345-2400MHz or 2620-2690MHz
Wi-Fi: 2,400 to 2,500MHz
GPS:1570-1580(GPSL1)
Portable Signal Jammer Specifications:
Type | Output port | Frequency | Average output power |
Europe / Middle East Market | LTE800 | 791-821MHz | 500mw |
GSM900 | 925-960MHz | 500mw | |
DCS1800 | 1805-1880MHz | 500mw | |
WCDMA 3G | 2110-2170MHz | 500mw | |
LTE2600 | 2620-2690MHz | 500mw | |
Wifi 2.4G(optional) | 2400-2500MHz | 500mw | |
GPS(optional) | 1570-1580MHz | 500mw | |
American Market | CDMA800 | 851-894MHz | 500mw |
PCS1900 | 1930-1990MHz | 500mw | |
AWS1700 | 2110-2155MHz | 500mw | |
LTE2300 | 2300-2400MHz | 500mw | |
LTE700 | 725-770MHz | 500mw | |
Wifi 2.4G(optional) | 2400-2500MHz | 500mw | |
GPS(optional) | 1570-1580MHz | 500mw | |
Power supply: 50 to 60Hz, AC 100 to 240V | |||
With AC adapter (DC12V), 4000mA/H Built-in Battery | |||
Total Output power: 3Watt | |||
1-20M @ depending on the Signal strength | |||
Weight: 650g Dimension: 135×77×35and not include antennas | |||
6pcs External Omni-directional Antennas | |||
Charge full time about 4Hours, Working time:1-2Hours. Running temperature: -10'C to +55'C | |||
Portable Signal Jammer Applications:
Special Police (S.W.A.T), military security forces, bomb squads, anti-terror units, anti-drug units,
Border control units, checkpoint personnel, etc
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...
Get in touch with us
Leave a Message, we will call you back quickly!