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[China]
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Address: No. 1539, Chengnan Road, Jiaxing, Zhejiang, China
Contact name:Lai guanzhong
Zhejiang Zhongdeng Electronics Technology CO,LTD |
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Celluar Phone Signal Jammer Designed For Qatar Emiri Diwan Palace Can Jam WIFI, 3G, 4G, 5G LTE, Bluetooth Etc
ZD-GR001/5G/QAT Mobile Signal Jammer
ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and manufactured for high-level Qatar Emiri Diwan palace conference room.
The product applied intelligent digital jamming technology. It can jam all kinds of current mobile signals include 4G, 5G and WIFI. This product can classify different target signals and then jam them. It uses low power to achieve long jamming distance. Therefore, this technique has high efficiency and protects users from large radiation. Our company also designs centre monitor interface for the jamming system to help users operate all jammers in each Majlis rooms in the palace.
The device has properties of small volume and light weight which makes it convenient to carry.This product is widely used to ensure security of nation defence, military information, government department and other department. It prevents mobile phone leak and eavesdropping which purifies environment of conference and office.
¨Military, public security, government, other departments, office and conference room
¨Public place:Conference centre, music hall, cinema, library, classroom, examination
room.
¨Special place: court, prison and detention house
¨Other required places.
¨ This jammer can jam all kinds of current mobile signals include 2G, 3G, 4G, 5G mobile
signals and 2.4G, 5.8G WIFI signal. It can blocks mobile signal completely.
¨ It uses intelligent digital jamming technology to replace the barrage jamming which
makes jamming efficiency higher and reliable. This jammer can block signal effectively.
¨ High quailty directional antenna with outstanding accuracy makes it easy to control directions. And communications outside of jamming area will not be disrupted.
¨ The intelligent jamming technology also makes the output powerof jammer close to
mobile phone. It protects people from radiation.
4. Technical specifications
Jamming bands (Qatar bands) | 781～821MHz(2G) 925～960MHz(GSM900), 1805～1880 MHz(2G), 2110～2170 MHz(3G), 2570～2690MHz (4G) 3400～3600MHz(5G), 3600～3800MHz (5G), 1525-1627MHz (satellite telephone, 2W) 2400-2500MHz (2.4G WiFi), 5150-5850MHz (5.8G WiFi). |
| Radiation angle | directional,horizontal angle 75° |
| Jamming distance | 25m(visible,mobile signal strength: GSM:-65dBm,3G:-75dBm,4G:-90dBm, all the above datas are signal strength shown in mobile phone) |
| Power supply | 220VAC±20%,50-60Hz / UPS (4KW) |
| Weight | 5Kg |
| Total RF power | 30W±1dbm |
| Operation temperature | -10 ~ +45 |
