2 , channel number Number of data points: 33 Frequency (GHz) Filter response 3.798294 0.016510 3.799629 0.019643 3.800629 0.022191 3.801964 0.022959 3.803298 0.023933 3.804632 0.026224 3.805966 0.029936 3.807301 0.034361 3.808635 0.037346 3.809636 0.038401 3.810970 0.039059 3.812304 0.041101 3.813638 0.044619 3.814973 0.047212 3.816307 0.046629 3.817308 0.043413 3.818642 0.039608 3.819976 0.036358 3.821310 0.034011 3.822645 0.033133 3.823979 0.031854 3.824979 0.030861 3.826314 0.031513 3.827648 0.032644 3.828982 0.033137 3.830317 0.031769 3.831651 0.029105 3.832651 0.026246 3.833986 0.023049 3.835320 0.018478 3.836654 0.014490 3.837988 0.011670 3.839323 0.008535