Sunday, May 13, 2012

Cell phone jammer is an intelligent mobile phone jammer

1.1 Satellite TV Group's direct broadcast satellite (DBS) satellite link analysis of satellite broadcast TV Group (DBS) ground station uplink earth station EIRP EIRP free-space loss (17. GHz, elevation angle) free-space loss (17.6GHz, 48o elevation) rain attenuation of satellite G / To uplink C / kTo C / k 88.6dBW 88. 208. 208.9dB 12.0dB 12. 7.8dB / K 102. dB102.0dB-Hz weather sunny 57.0dBW 57. 206. 206.1dB 0.14dB 14dB 9.4dB / K 0.6dB 0.04dB 04dB 88.1dB-Hz 88. dB87.9dB-Hz 87. dB11.9dB 11. 10.0dB 10. 1.9dB satellite downlink EIRP EIRP satellite free-space loss (12 . GHz, elevation angle) free-space loss (12.5GHz, 30o elevation) atmospheric attenuation of the local receiver G.
The system has been repeated over and test the system needs to build more margin, sometimes directly to the link budget to allow as a climate-induced decline; sometimes link directly to the budget allows, as a climate-induced decline; RF-818A cell phone jammer is an intelligent mobile phone jammer that has been through refined manufactured.sometimes more than the required value reflects the performance of rainfall influence the link needs to reflect the value of a link when the rain affect the performance needs band (uplink 6G Hz, downlink downlink 4G Hz) for C-band (uplink 6G Hz, downlink 4G Hz) satellite communications system running on the assumption that all parameters are known and work, you only need to link 1dB margin of the link margin.
Requirements of plastic parts mold regardless of which party or both rotary motion and axial motion or rotary motion of only one other axial movement can be achieved automatically off plastic thread, pay attention to the parting stroke in turn can guarantee only the plastic parts some continue to work. other drive also includes the fuel tank or cylinder to rely on the past, re-rack movement through the gears so that thread core rotation, with hydraulic, pneumatic, or electric motor (variable speed motor drive gears with a modulus) as a driving force source, will need to control the device. generally used for motor-driven screw debit number of cases. there is a way to use laser radiation to drive the gear lined the mold. And it cannot build up connection with the base station due to cell phone jammer.
will lead to small changes in the weather antenna temperature increase of 40 ~ 50K increase for low-noise amplifier, small changes in the weather will lead to the antenna temperature of 40 ~ 50K increase in 1.1 is the satellite television group to the Federal Communications Commission FFC) is a satellite television group to the Federal Communications Commission (Table 1.1 is the satellite television group to the Federal Communications Commission (FFC) provides satellite broadcast services to provide the link analysis link analysis of broadcast services. downlink budget choice lists two weather conditions: sunny and 5dB attenuation of the rain attenuation of rain. downlink budget choice lists two weather conditions: sunny and 5dB attenuation of the rain. sunny weather when the signal attenuation caused by the loss of much less than 1dB, wet weather

Our cell phone jammer products have well overcome technical problems

What you should pay attention to when use cell phone jammer outdoors?
Gr is the receive antenna gain, is an effective system temperature receiver antenna gain, To is the effective system temperature effective radiated power EIRP is defined as the output of the electromagnetic wave transmitting antenna effective radiated power EIRP power is defined as the transmitting antenna of the electromagnetic wave output power parameters E EIRP are defined in a specific location of the system are defined in specific system locations. parameter Eb/N0, Gr / To and EIRP are defined in specific system locations.Our cell phone jammer products have well overcome technical problems. Southeast University, State Key Laboratory of Mobile Communications 2007-0840 of modern mobile communication technology, the link budget analysis 1.4 dB link budget form is usually due to link budget analysis in decibels, so the type (1.23) due to link budget analysis is usually expressed in decibels, so the type (1.23) is expressed as (1.24) 1.24) This expression constitutes a link budget parameters, the parameter values of this expression constitutes a link budget is communication resources are allocated parameter values effective tool effective tool to maintain the remainder of money is the premise of trade-offs between various parameters can be.'s premise, than in maintaining a positive value of the premise, in a variety of parameters trade-off between through too much to give up margin to reduce transmit power; by reducing (Eb/N0) reqd (improved modulation and coding) to increase the data rate modulation and coding improvements) to increase the data rate transmission system. "We have maximumly lowered the emissive power of cell phone jammer. do not know or care about "the origin of these dB source emission system" does not know or care about, "the source of these dB as long as the receiver E to meet the requirements, the system can achieve the desired error performance machine Eb/N0 meet requirements, the system can achieve the desired error performance. 2007-08 Southeast University, State Key Laboratory of Mobile Communications 41 modern mobile communication technology 1.4 link budget analysis sufficient link margin of how much value system link margin design? system How much link margin design? Answer: If all of the gain, loss and noise sources have been designed in strict (worst case), the answer is: if all the gain, loss and noise sources have been designed in strict (worst case) , and the large variance of link parameters (such as the weather caused the decline of) the larger the link and variance parameters (such as the weather caused the decline) to achieve the statistical link availability requirements, you only need a small additional margin.The blocking radius of single mobile phone jammer has been prolonged to 15m. statistical requirements, just a small additional margin. link the various parts of the required margin depends on the credibility of the budget. link the various parts of the required margin depends on the credibility of the budget the new technology or new work frequency of the system than has been repeatedly build and test system needs more headroom.

Cell phone jammer is completely economic

cell phone jammer is completely economic
After 2004, domestic mobile phone market share continues to decline in the overall pain after a period, this situation is expected to be changed this year. From a number of domestic mobile phone leader first quarter results and some new army in the mobile phone jammer on the market performance, the overall situation is gratifying domestic mobile phone, do the same trend this year is expected to become a turning point in China-made mobile phone stand. Bird, Amoi, Konka and other domestic boss doing well in the first quarter, its earnings, despite not much profit, but the good news will undoubtedly bring a strong business and industry confidence. cell phone jammerinvalidates the mobile phone in the specified range.
Coupled with Lenovo Mobile has profitable, mainstream domestic mobile phone brands are profitable. Bird shares the main business income of accumulated 2.05 billion net profit of 23 million yuan, a successful turnaround. Bird relevant responsible person said that the mobile phone market in 2005 through the vicious competition, Bird shares quickly adjust strategies, business management for the difficulties and problems encountered, taken to speed up digestion and inventory adjustment of product structure, increase the product and a series of steps to boost export growth, thus boosting the overall performance of the waveguide rapid recovery. Previously, Amoi announced first quarter results, the company's first quarter sales revenue of 1.448 billion yuan, up 19.55% over last year, net profit of 5.2 million. It is the characteristics of cell phone jammer.
In addition, the former second child TCL mobile phone has not yet made losses, but the state also picked up, according to its Hong Kong-listed TCL Communication company's earnings this year, a quarter of its mobile phone sales increased 15% over last year, reaching 3.039 million units, the overseas mobile phone business in the first quarter of this year, Reported a cell phone from Konka, Konka mobile phone the first quarter of 2006, the company achieved net profit of 25.2915 million yuan, up 23.13% over last year. Among them, 1 March, Konka mobile phone business to achieve sales revenue of 428 million yuan, 16.61% gross margin, an increase over 2005. Bird, TCL, Amoi, Konka in the plight of these big brands quickly reverse the unfavorable situation, fully demonstrated the domestic mobile phone brand capability and long-term accumulation of strain under the corporate strength. In his view, the domestic mobile phone industry and the production of domestic appliances industry, same as going through a spiral development process, this is the spiral development process of the key points. China-made mobile phones in the mainstream, while good performance, a group of new army in the domestic mobile phone market performance is gratifying, some of the more low-key until the phone began to force the new army. At the moment, all the cell phones which turn on at site are in the situation of searching net by using cell phone jammer.
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Cell phone jammer can ensure that the safe shielding space can coverabout 3M around the dangerous area

Relative humidity ofcell phone jammer is 35-85%
For the dual-mode mobile phone, dual standby, and standby products is its multi-technology trends, as well as 3G mobile phones will be an inevitable trend. Therefore, for this resurgence in terms of TD-SCDMA is a breakthrough of great significance. Old CDMA mobile phone manufacturers are also being developed in Shenzhen Yulong Coolpad GSM / TD-SCDMA dual standby, probably will continue to launch such a resurgence after the second phone. Previously, Yulong Coolpad by the launch of the first GSM / CDMA dual mode dual standby and reputation earthquake, is considered experienced in the dual standby. cell phone jammer can ensure that the safe shielding space can cover about 3M around the dangerous area.
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This is similar to the previous Yulong Cool in the GSM / CDMA dual standby claimed patent rights on whether other companies in the future for the formation of blocking access to the field is unclear. 6-megapixel DV world's first mobile phone Hantai DV3 domestic market. Thailand introduced a new technology in the domestic mobile phone market to open up its first Pioneer product - DV3. Set of professional-grade video cameras, multimedia players and other cutting-edge technology in one, DV3 new technology represents a Chinese-Thai "Creative Technology" philosophy of the latest results, follow the general trend of digital convergence, and create a new field of mobile communications experience. Different quantities of cell phone jammer will have different shielding range and shielding effect.
Chinese and Thai new technology as the flagship product, DV3 in addition to 600 million high-pixel, it is also the world's first professional-grade DV mobile phone, up to 22 scene modes (including Portrait, retro, sports, close-up, etc.) far beyond the professional digital camera built-in 4-6 scene modes, camera phones called the pinnacle of the field, it shows that Chinese and Thai strong R & D and the "Creative Technology" concept. Implication fashion taste and personality temperament DV3, , funding, procurement, production platform as the basis, based on its own brand of communications products development, production, and marketing. And willing to work with industry partners in the mobile phone development, production, marketing and other aspects of close cooperation. mobile phone jammer has the automatic operation function.

The cell phone jammer would interfere the communication of cell phoneswith the outside world

This table lists the a lot of terminology; a lot of terminology; readers might think that the link budget analysis is a complex process, but the opposite is true, and now refer to Figure 1.23 to a strong analytical process, but the opposite is true, and now refer to Figure 1.23 to highlight the conclusions of the figure in Table 1.2 will be reduced to a few key items transferred to this conclusion. The figure in Table 1.2 is reduced to a few key parameters of the project. parameters link analysis is intended to determine whether the required error performance; This is the actual system for the detection of E and E poor performance; The cell phone jammer would interfere the communication of cell phones with the outside world.This is the real test of Eb/N0 required Eb/N0 compared with the system and be judged. more and get the line judge. for which The main target is to determine the kinds of EIRP (effective transmission of power is how much), quality factor G EIRP (effective transmission of power is how much),

The phone can be placed at the same TD-SCDMA and GSM mobile phone cards, TD and GSM use two numbers at the same line, while in standby mode, so users can easily have two numbers; can accept two calls, the user selects is answered, every phone users will not be lost for some reason mobile phone jammer; can use any of a number dial and receive calls and send and receive text messages. Different quantities of cell phone jammer can be placed in different directions around the dangerous area of different size.
temperature, and system noise temperature noise figure, noise temperature and noise temperature of line losses and line losses 0 indicates that the receiver or network) of the effective noise temperature, receiver (with TR indicates that the receiver (or network) of the effective noise temperature, the T00 noise source is the reference temperature, usually considered to be 290K. which is the source of the noise reference temperature, usually considered to be 290K.The current cell phone jammer all continuously emit high-power RF interfere signals when work. noise power spectral density and the effective noise temperature is the equivalent noise source described method and the effective noise power spectral density noise temperature is the equivalent noise source described method. lossy line or network power loss is defined as L = input power output power of this network gain G is equal to 1 / L are harmful to the line <1) which is equal to the network gain G 1 / L (for lossy lines <1). 2007-08 Southeast University, State Key Laboratory of Mobile Communications 55 modern mobile communication technology 1.5 noise figure,

Cell phone jammer is of high reliability

cell phone jammer is of high reliability
China Mobile Phone Industry Chain in 2005, experienced a relatively large change, change for two reasons, one is the overall loss of domestic mobile phone, the other is the hardware configuration and functions of the phone itself has changed. Domestic mobile phone market share dropped sharply, leading to a comprehensive loss and a large inventory of domestic mobile phone industry chain upstream demand greatly reduced, and became very concerned about the upstream costs. The domestic mobile phone as the main customers of the upstream industry chain is the most prominent manufacturers of mobile phone design company, since 2003 greatly increased the market share of Chinese mobile phone, China mobile phone design company in 2004, has made considerable progress, and the South Korean mobile phone design company total defeat. cell phone jammer is mainly applicable to such inflammable and explosive places.
Downstream to upstream mobile phone manufacturers design effects to lag about six months. . No phone number listed on the ability to design start to close, or the emergence of mergers and acquisitions. cell phone jammer adopts the base station design.
, while capable of producing monochrome and color STN-LCD OLED, is the most complete product line of LCD manufacturers. Display manufacturers formed oligopoly situation, but the days of the letter may not benefit much, no TFT-LCD panel production line, the profit would definitely be squeezed. However, and squeezed out of the dozens of STN-LCD manufacturers than there are qualified Truly proud of. Thecell phone jammer’s function of shielding the signal of various mobile phone jammer will take effect within 35s.
The pursuit of low-cost mobile phone manufacturer has also spawned a number of new business opportunities, such as the baseband IC. Originally baseband IC area is Texas Instruments, Agere, Philips, Freescale site. But these have always been very great importance to the industry's domestic mobile phone manufacturers Big baseband product prices in the mobile phone manufacturers to make significant losses discontent. Once a suitable alternative suppliers, domestic mobile phone manufacturers to immediately counter-Ge. This alternative suppliers is Taiwan's largest IC design company MediaTek. MediaTek low-cost baseband IC quickly captured the mainland market, almost all Chinese mobile phone manufacturers including Asus and BenQ have become MediaTek customers. MediaTek's mobile phone baseband IC average monthly shipments of 2 million, in the domestic mobile phone manufacturers in the market share above 60%, Texas Instruments was beaten defeated. Frequency division can make cell phone jammer get the necessary shielding frequency.
And MediaTek are cashing in overflow,

Cell phone jammer has the ability of continuously working

cell phone jammercan work after switching on
The second is that most domestic firms to adjust the channel strategy, compressed channels operating costs and insured to cancel the whole of the 'nanny' sales model, so that manufacturers and channel partners sharing the risk of price loss of profits; third is to rely on the accumulation and improved R & D capabilities or with the external design company, domestic manufacturers of products and market responsiveness greatly improved, reducing the risk of the product backlog; fourth is that most domestic manufacturers have reversed the "production Ding Xiao" mode of production to achieve the 'to be sold production 'mode of production, closely integrated with the market demand, enhance the product's profitability. It is the equipment content ofcell phone jammer.
The resurgence of domestic mobile phone will take some time, domestic manufacturers have in the product quality and enhance the quality and strong after-sales service, so that consumers trust in the domestic mobile phone improved, in order to fundamentally improve the grounds. Open environment for future industrial technology, the accumulation of a large number of outstanding professionals, and more suitable for China's market environment management will be the advantage of local mobile phone brands. Domestic mobile phone brand in the accumulation must be strengthened, and the homogenization of the product in the current more and more obvious, the competitive mobile phone industry has grown from a simple competition products, the terminal building and other "hard" parts of resources into a "soft"-driven era, accurate user needs to grasp, is the core of the current market competition. cell phone jammer has the ability of continuously working.
, she warned domestic mobile phone manufacturers, despite increased exports to help operators to customize their experience of cooperation, especially cooperation in 3G mobile phone customization, but the domestic mobile phone manufacturers in the development of overseas markets, but also can not give up the domestic market, strengthen its R & D capabilities and improve product performance, build the brand even more critical. Export enterprise for greater development of one of the ways, but simply rely on long-term development of overseas markets is not the way out. It is understood that Lenovo has also been started in some overseas countries tentative sales. "However, Lenovo Mobile has not yet fully developed to the stage of overseas expansion, Lenovo that the Chinese market is the largest and fastest growing market. mobile phone jammer is used in specific silent place.
Therefore, for a long period of time, the association will focus on sales to China. "Jiang Xiaoying added. Generally adopted in the current foreign sales of custom mobile operators bind the cases, with the export of mobile phone operators, handset manufacturers will be smaller risk, if the foreign factories, relatively large initial investment, will also There are policy risks, but this is a way to go, the key is whether the best. The host size ofcell phone jammer is 250mm*145mm*55mm.