Summary: characterizing this network is its time constant T and we will arbitrarily take this to be 1 ms for this exercise The break frequency is thenf = 1 2 pi T = 160 Hz At low frequencies the gain is flat and unity or 0 dB At high frequencies the gain rolls off inversely with frequency decreasing by a factor of 2 or 6 dB for every
Image Dimensions: 519 x 303
Image originally found here.