This mobile phone jammer company have been sold abroad.

Do not place the cell phone jammer beside a radio
Block E, 3 TD band signals than the other two sectors the same location the direction of stronger, initially suspected to be TD system interference. To confirm that such judgments, the use of mobile phones can be found to turn off all of our district, the purpose here is to make the TD district receives the weakest signal. Process from the closed area, we closed a plot each, Sitemaster band on the TD signal will gradually decrease.Partial products manufactured by this mobile phone jammer company have been sold abroad. Finally, Sitemaster the signal as shown in Figure 15: Figure 15 Sitemaster the signal waveform can be seen from the sweep chart still has a strength of the signal at-92dBm or so, but after pecker point of view and frequency scrambling is informed other manufacturers base station signals, and other manufacturers in recent Haier Block E is a base station 6km. At the same time, the other two sectors of the signal follows the direction shown in Figure 16: Figure 16 Sitemaster the signal waveforms from error. Reference source not found. 5 it is clear that, TD band almost no signal. Open Block E 3 error. Reference source not found. Error noise floor by LMT view, three frequency noise floor in the station closed unchanged before and after. In other words, not the other TD base station signal interference. TD exclude the possibility of interference within the system. Partial products manufactured by this cell phone jammer company have found a good sale in the USA.1.5.3.2 The inspection system PHS base station interference situation: It is the user side, said Haier Industrial Park, a total of 16 PHS base stations, including Haier, Block E, the surface can be visually days to only four specific directions as shown 17 shown,  But some time ago, officers have the output RF Yang had a group of PHS base station interference analysis of documents, so we have to suspect that the interference caused by the PHS. PHS base stations closed after the test results after repeated efforts to coordinate the user closed the short distance in the three PHS base stations. Results from the sweep, PHS signal was weakened, but the signal band TD no significant change, the following is Sitemaster sweep effect diagram: Close off before PHS PHS PHS off after Figure 18 before and after comparison from comparison can be seen on the table, PHS off points around the TD-band signal does not change significantly before and after the PHS base station off noise comparison table is as follows:Partial products manufactured by this cell phone jammer company have found a good sale in England. Haier PHS Block E 3 off the noise floor before the TS1 TS 2 TS 3 at the end of the noise floor bottom noise noise TS 1 TS 2 TS 3 at the end of the bottom noise noise after PHS can be seen from the table, three PHS customs station at the end of noise does not change significantly.