brief introduction: The AGC circuit is used to keep the signal amplitude unchanged. Sliding Windows are set inside each chip to adapt to different input signal levels. The selection of threshold value of correlation peak detection is also closely related to the input signal level. Under a certain input signal amplitude, it can only operate at a certain input level after several relevant parameters are designed. Therefore, AGC circuit should be installed before AD. In the debugging process of the circuit, firstly do
Up and down converter chip HG155VA 成都华光瑞芯微电子股份有限公司 Up and down converter chip
Up and down converter chip HG153N1 成都华光瑞芯微电子股份有限公司 Up and down converter chip
Up and down converter chip HG133V-1 成都华光瑞芯微电子股份有限公司 Up and down converter chip
Up and down converter chip HG133U-1 成都华光瑞芯微电子股份有限公司 Up and down converter chip
Up and down converter chip HG143VA 成都华光瑞芯微电子股份有限公司 Up and down converter chip
mixer HG128HC 成都华光瑞芯微电子股份有限公司 Mixer chip
mixer HG128HB 成都华光瑞芯微电子股份有限公司 Mixer chip
mixer HG128HA 成都华光瑞芯微电子股份有限公司 Mixer chip
mixer HG125H-1 成都华光瑞芯微电子股份有限公司 Mixer chip
mixer HG126HB 成都华光瑞芯微电子股份有限公司 Mixer chip