4G Cell Phone Jammer Transmitter spurious radiation is the standard test signal modulation in addition to the carrier frequency and modulation and switching transients due to normal due to adjacent channel sideband, and the string on the outside of the discrete frequency of radiation.
According to different sources of stray radiation, conduction and radiation can be divided into two kinds. Conducted spurious emission is defined by the antenna into the power connector or lead (only the base station) due to any stray radiation; radiated spurious emission is due to cabinet (or cabinet) and the structure of the device caused any miscellaneous scattered radiation. After the acceptance, the summary meeting of 4g cell phone jammer will be held.
State emission requirements in the cell phone and base station to establish communication channel TCH, cell phone work in encrypted mode and close DTX function, working at maximum power control level. The inspection result of 4g cell phone jammer will be determined in the summary meeting of cell phone jammer .
The summary meeting of 4g cell phone jammer is the key point of today. Related 4g cell phone jammer blog: 4g cell phone jammer cell phone jammer 4g jammer 4gcell phone signal jammer
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