Therefore, the analog phone to build a lot of communication towers to protect the signal (as PHS with the same). At present, the analog network is already closed. Here to mention that the analog phones is just a historical retrospective. Enable readers to understand the rapid advances in communications technology. The electric energy consumption of the GPS cell phone jammer is 0.5W/h.
Digital mobile phone. Digital mobile phone currently the mainstream use of digital mobile phones (2rd Generation, Mobile, 2G), the transfer process is a digit string of numbers 0 and 1, different combinations to represent sounds, so that less sound distortion, signal strength, the communications tower significantly fewer. Digital mobile phone standard mainly refers to the cellular Global System for Mobile communication system, the GSM 2G (Global System for Mobile communication) and code division multiple access the CDMA (Code Division Multiple Access). Digital cellular phone of the most widely used is the European GSM standard operators as China Mobile and China Unicom. The GPS cell phone jammer can effectively and strongly work on all equipments of GPS signals.
The CDMA standard in the United States, China Unicom is also operational, there is a certain group of users. Both phones provide voice and SMS services, and data transmission services to a certain extent. 3.3G mobile phone. The third-generation digital communication phone, referred to as 3G mobile phones (3rd Generation, Mobile, 3G) will become a mainstream product. Generally refers to the combination of a new generation of mobile multimedia communications such as wireless communication and Internet communication system for mobile phones. The third generation mobile phone apart from the second generation of mobile phone features, but also be able to listen to mobile music, watching mobile TV, including web browsing, conference calls, e-commerce and other functions. At present, the international 3G mobile phone, there are three kinds of standard criteria. This high tech product of GPS cell phone jammer is very popular and well received.
WCDMA for GSM Evolution (of WCDMA Wireless, CDMA wireless CDMA) standard; CDMA evolution after the CDMA2000 standard; and our self-developed TD-SCDMA (Time Division-Synchronous the CDMA Time Division Synchronous Code Division Multiple Access) standard. 2.1.3 2.1.3 according to the structural characteristics of sub-bar phone is Nokia to create European style; flip phone is the shape of the trend of Japan and South Korea Cell Phone Jammers; slim phone is a new trend led by companies such as Europe and the United States Apple. The ultra-thin mobile phone made thin and light form a user?s needs, is easy to carry and use. The slim phone is a difficult challenge to the structural design and process technology. It is the high power cell phone jammer with external cooling device.
Also have the opportunity to play a technical expertise to the structural designer. Hungarian design company Design House Egy Studio designed the concept of mobile phone Auro only 6mm thickness. Figure 2-1 (b) Auro only 6mm thickness, large 3.9-inch touch screen and control buttons (direction lever control, call off, then confirm the key) with a new design, combined with the virtual numeric keys put this bar up adjustment. The Auro prototype default specifications, including HSDPA, WiFi, Bluetooth 2.0, unlimited transfer and extrapolation 2GB/4GB microSD memory card, use the Windows Mobile 5 (or 6) operating system, is comparable to the iPhone mobile phone. This machine is still in the design phase, is expected to be listed in 2008. This kind of high power cell phone jammer is widely used in the large area.
Source: http://www.celljammerchina.com/this-high-tech-product-of-gps-cell-phone-jammer-is-very-popular/
kenny rogers avatar the last airbender david wright cory booker cubs cj wilson ellsbury
Source: http://benjamin737.posterous.com/this-high-tech-product-of-gps-cell-phone-jamm
ellen degeneres jcpenney yeardley love nba all star reserves rock center christine christine will ferrell
কোন মন্তব্য নেই:
একটি মন্তব্য পোস্ট করুন