operating principle for Non-interfering base station

operating principle for Non-interfering base station

● 频分系统（CDMA、GSM、WCDMA、CDMA2000等） Frequency division system（CDMA、GSM、WCDMA、CDMA2000 and so on） 产品采用宽电压控制技术，有效控制发射频率，仅在各个系统的下行频率进行屏蔽发射，就能达到不干扰、阻塞基站的效果。The product uses wide voltage control technology to effectively control the transmission frequency, and onlyshields the transmission at the downlink frequency of each system, which can achieve the effect of notinterfering and blocking the base station● 时分系统（TD-SCDMA）   Time division system 产品采用数字复合同步技术，完全与基站校时同步，保证设备稳定可靠的在下行时隙发射屏蔽信号，即可实现完全杜绝干扰、阻塞基站的效果。The product uses digital composite synchronization technology, completely synchronized with time calibrationof the base station , to ensure that the equipment is stable and reliable in the downlink slot to emit shieldedsignals, which can achieve the effect of completely eliminating interference and blocking the base station