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Burst signal monitoring circuit in tdma communication system

阅读:839发布:2023-04-25

专利汇可以提供Burst signal monitoring circuit in tdma communication system专利检索,专利查询,专利分析的服务。并且PURPOSE:To enable to monitor signal level accurately by making sampling processing changing sample pulse of frame period to sample pulse that becomes asynchronous with wireless frame period. CONSTITUTION:When time divided signals of slave stations A-C are modulated respectively by transmitting boards 2a-2c and sent out, a master station receives and demodulates this, and processes in a base band processing section 4 and sends to a carrier receiving terminal station 5. The signal is divided by a receiving board 3 for receiving electric field monitoring, and this divided output is detected 6, smoothened by an LPF7 and sent to a sample hold circuit 8. Sample pulse of frame period from a processing section 6 is changed to sample pulse asynchronous to frame synchronism on each channel time axis by a scrambling circuit 10, sent to the circuit 8 and sampling processing is performed. The sampled signal is smoothened by LPF11 and displayed in a monitor display unit 12, and any receiving electric field can be indicated accurately.,下面是Burst signal monitoring circuit in tdma communication system专利的具体信息内容。

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