15W Transistor Amplifier (CB1320E)

     The circuit presented was found in a European publication of the 1980s. Used transistors are not currently common and should be used equivalents. The circuit is powered with 60 V and the gain is 20 dB. The input resistance is 2k2. Equivalent transistors must have high voltages between collector and emitter and need good heatsinks.





Circuit Bench