Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang Zhongdeng Electronics Technology CO,LTD
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Mobile Phone Signal Jammer Designed For Qatar Emiri Diwan Palace
ZD-GR001/5G/QAT Mobile Signal Jammer
ZD-GR001/5G/QAT Mobile Signal Jammer is specially designed and manufactured for high-level Qatar 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. 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
¨Special place: court, prison and detention house
¨Public place:Conference centre, music hall, cinema, library, classroom, examination
room.
¨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.
¨ The intelligent jamming technology also makes the output powerof jammer close to
mobile phone. It protects people from radiation.
¨ It is an environment friendly product that has power of 1W(same as mobile phone
power) for each band.
¨ High quailty directional antenna with outstanding accuracy makes it easy to control directions. And communications outside of jamming area will not be disrupted.
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). |
| Total RF power | 30W±1dBm |
| 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) |
| Dimension (L´W´H) | 358´255´80 |
| Weight | 5Kg |
| Operation temperature | -10 ~ +45 |