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 | 8 Band 80W Adjutable Signal Jammer |
| Application | Prison, News Conference Rooms,Museums |
| Advantage | Outpower can be adjustable |
| Working Band | 8 Channels |
| Output power | 80W In Total |
| Cooling System | Three Cooling Fan |
| Working Time | Continuously |
| Warranty | One Year |
| Brand Name | GREETWIN |
| Model Number | GW-J80A |
| Certification | SGS, ISO9001 |
| 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 | 8 Band 80W Adjutable Signal Jammer | Application | Prison, News Conference Rooms,Museums |
| Advantage | Outpower can be adjustable | Working Band | 8 Channels |
| Output power | 80W In Total | Cooling System | Three Cooling Fan |
| Working Time | Continuously | Warranty | One Year |
| Brand Name | GREETWIN | Model Number | GW-J80A |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | mobile phone scrambler ，mobile phone blocker jammer | ||
2G 3G LTE 4G Adjustable Mobile Phone Signal Jammer , 80W phone signal scrambler
Mobile Phone Signal Jammer Introduction:
33dBm, 37dBm is small power for jamming cell phone signal, so we improve to 40dBm.
The Model GW-J80A support 8 band jamming at the same time, jamming range 30-100m.
Jammers can help to block the mobile signals for any area that are confronted with cellular communication problems: for example, loud incoming call rings, loud telephone conversations, secret leaking and bomb explosion through mobiles, electromagnetic radiation to gas station, chemical material warehouse and hospital equipments.
This powerful jammer has a wide affected frequency ranges, It also has a jamming range up to 80m, depending on the signal strength in the given area.
Mobile Phone Signal Jammer Applications:
Suitable for executive offices, board meetings, conferences, seminars, libraries, cinemas, religious places, public transport, concert halls, restaurants and educational institutions, Prisons, etc.
Mobile Phone Signal Jammer Features:
1.Using ultra high frequency broadband jamming technology.
2.Can adjust the outpower.
3.Effective power (Channel power) high, and interference radius big.
4.Each road has a separate switch can be controlled
5.Stable capability, cost-effective choice
6. Eight channels with different frequency range,Or customize other cellular standard in the world.
Like: LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, 5.8G,etc
Mobile Phone Signal Jammer Technology Data Sheet:
| Output port | Frequency | Average output power(+1dBm) |
| GSM | 925-960MHz | 40dBm |
| DCS | 1805-1880MHz | 40dBm |
| GPSL1 | 1570-1580MHz | 40dBm |
| WiFi | 2400-2500MHz | 39dBm |
| 3G | 2110-2170MHz | 40dBm |
| LTE800 | 791-821MHz | 40dBm |
| LTE2600 | 2620-2690MHz | 39dBm |
| Lojack | 173MHz | 40dBm |
Power supply: AC110-240V,DC28V | ||
Dimension(mm): 380(L)*300(W)*90(H) | ||
8pcs External directional panel antennas | ||
| Jamming range(radius): 10-80m (Depend on local signal intensity) Humidity: 5% - 95% | ||
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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