15MHz pulse
Generic "Max" electrolytic. 470uF 16V. Ripple of 98mV is measured.
Elna Starget, 470uF 16V. Ripple 90mV.
Elna Cerafine, 470uF 25V. 20mV.
Black Gates, 220uF 16V. 96mV.
Sanyo Oscon. 180uF 20V. 90mV.
Sanyo Oscon. 270uF 16V. 20mV.
Sanyo Oscon. 470uF 10V. 19mV.
Whoa! What does this tell you? Summary page here.