Signal Jammer Blocker, Phone Signa Blocker with Output Power 150W, Stationary11 Bands Build in Antenna Nz150

• Frequency Range: CDMA800
• Frequency: 1900~1990MHz
• Application: School
• Transport Package: Box
• Specification: 8kg
• Trademark: ate
• Model NO.: nz150
• Origin: China
• HS Code: 9031809090
• Production Capacity: 500000/ Year

Product Description

Signal Jammer Blocker, Phone Signa Blocker  with Output Power 150W, Stationary11 Bands build in antenna  Nz150

2, Application site
1. Prevent illegal and criminal activities through mobile phones, such as prisons, detention centers, reeducation through labor centers, public security, courts, procuratorates and other judicial places
2. Prevent the disclosure of important information or trade secrets, such as real estate trading sites, commercial conference rooms, troops and important confidential places, party and government organs, administrative institutions, major criminal case sites, law enforcement sites, important security places, etc
3. Prevent accidents caused by mobile phones or WiFi signals, such as gas stations, chemical plants, oil depots, special goods warehouses and other places where dangerous inflammables and explosives are stored and produced
4. Prevent the noise of mobile phones and telephones. In some places that need to be quiet, such as libraries, cinemas, theatres, concert halls, memorial halls, auditoriums, churches, etc
5. Prevent candidates from cheating and maintain the fair and just order of the school examination room and all kinds of events
6. Prevent factory and company personnel from playing mobile phones during working hours, effectively avoid workshop accidents caused by playing mobile phones, and improve work efficiency, such as textile mills
 

3, Product introduction
3-1 design principle
Tx-nz150w is a wall mounted mobile phone WiFi signal shielding instrument independently developed by our company, which is composed of high gain broadband antenna, RF unit, combiner, control system, heat dissipation system and power supply system. By means of electronic countermeasures, the communication downlink frequency band of mobile phones and WiFi within 50 meters is cut off by transmitting electromagnetic waves, so that mobile phones within the effective range can not send and receive signals and can not access the Internet through WiFi. It has the characteristics of large-scale, efficient shielding and full coverage of three networks. It can shield 2g3g4g5g mobile phones and WiFi signals of China Mobile Unicom at the same time.
The biggest highlight is its built-in ultra-high gain antenna, which is different from the previous products that share a high gain antenna in multiple channels, or the gain of a single channel antenna is low, only 5dBi or up to 9dbi. It can independently transmit RF signals up to 14dbi in each channel of frequency band.