The low pass filter 1, wherein said first capacitor is {TAIL ~ a parasitic component} of {HEAD ~ said transistor} 
The low pass filter 1 , wherein said first capacitor is { TAIL ~ a parasitic component } of { HEAD ~ said transistor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD