Position: Index > Transistor Circuit >

FIVE_TRANSISTOR_AUTO_RADIO

2016-05-07 14:48  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


FIVE_TRANSISTOR_AUTO_RADIO
Q1 is r-f amplifier, Q2 is autodyne converter, Q3 is unneutralized 262-kc i-f amplifier or, D1 is audio detector Q4 is audio driver, and Q5 is single-ended output delivering 4 w at less than 10% total distortion. Sensitivity is 2 microvolts at 1 w audio output.-R. A. Santilli and C. F. Wheatley, Transistorizing Automobile Broadcast Receivers, Electronics, 32:38, P 42-45.