More samples of cell phone jammer are required for the precise check

More samples of cell phone jammer are required for the precise check
RSS is an abbreviation of the English term, in English, are thought to have several different sources, different technical groups was to do a different interpretation. It can be "Rich Site Summary" (Rich Site Summary), or "RDF Site Summary" (RDF Site Summary), it can be "Really Simple Syndication" (Really Simple Syndication). The company has set up the technical problem tackling group to solve the technical problems of cell phone jammer . Now there are Netscape, 1.0 (RSS-DEV version), and 0.9x and 2.0 (UserLand Software version) 0.9x and 2.0. However, almost all programs to support RSS can browse different versions of RSS.According to recent foreign media reports, market research firm Gartner said Monday in 2010, global use of mobile phones is expected to increase the number of payments 54.5%, from 70.2 million in 2009 increased to 108.6 million, Asia will lead the growth. Mobile payment users in 2010 will account for 2.1% of the number of mobile users. The company has praised the process engineers in improving process of manufacturing cell phone jammer .Gartner, the Asia-Pacific region is expected from the number of mobile payment users 41.8 million in 2009 increased to 62.8 million. In Europe, the Middle East and Africa region, the number of mobile payment users is expected to grow from 16.8 million to 27.1 million. In North America, the number of mobile payment users is expected to grow from 1.9 million to 3.5 million.
Currently in China, mobile payments are booming. According to iResearch released the "2009 China's mobile payment development research report" shows that in 2009 China's mobile payment market transaction size of $ 2.4 billion, up 7.9 billion yuan in 2008 202.6%, in 2010 China's mobile payment market will reach 2.845 billion yuan, the total number of mobile payment users will exceed 150 million.China Unicom's first high-profile announcement of setting up payment companies, and large-scale recruitment.
In April 2009, in Shanghai, China Unicom released the first non-contact-based communication (NFC) technology for mobile payment service, users can purchase Unicom's 3G chip built-in NFC phones and NFC phones to buy stickers card (pendant), etc. experience of mobile payment, Shanghai Unicom's public transport system as a breakthrough in the business.
The aluminum alloy heat sink and fan can help to deal with the heat dissipation of the channel of cell phone jammer . China Unicom in November 2010 in Beijing, Shanghai, Guangzhou, Chongqing, four cities have commercial mobile payment services, using SIMpass technology, the technical solutions There are two main forms, one is "SIM + antenna" and "braids card ", users do not need to replace the phone, but need to be replaced in the operating room a SIM card; the other is the customized mobile solution that is integrated antenna in the phone without the need for an external antenna, mobile phone users in need of replacement.
Skeleton drawing of cell phone jammer system
 | ZS | = 3.68 × 10-7 (fμrσr) 1 / 2 where: f = frequency of the incident electromagnetic wave, μr = relative permeability, σr = relative conductivity
  High voltage test of the cell phone jammer adapter should be implemented through test with the dielectric strength tester.