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Hi everyone,
Below you will find my attempt to show in text-form, a circuit fragment from a 145Mhz amplifier: --------------capacitor-------------------------------transistor base | | I | coil | | | | ------------------------------------------------------------GND The cap's value is 1nF; the inductor's is 0.4uH. The cap (I assume) is to couple one amplifier stage into the next (50ohm source/load) with minimal attenuation of the desired VHF signal. But like what's the purpose of this inductor to ground?? -- Fat, sugar, salt, beer: the four essentials for a healthy diet. |