Title :
Impedance Mismatching in Wideband Transistor Amplifier Design
fDate :
12/1/1967 12:00:00 AM
Abstract :
It is shown how simple, nonidentical transistor stages can be cascaded to give flat wideband responses and moderate gain while minimizing interstage interraction by purposely mismatching the impedance between stages. The interrelationship between gain and mismatch is discussed. Use of a grounded base amplifier with the conventional series feedback amplifier is considered. Experimental results are presented.
Keywords :
Multistage broadband amplifiers; Transistor stages, nonidentical; Bandwidth; Broadband amplifiers; Feedback amplifiers; Frequency response; Gain; Impedance; Output feedback; Power amplifiers; Ultra wideband technology; Voltage control;
Journal_Title :
Circuit Theory, IEEE Transactions on
DOI :
10.1109/TCT.1967.1082734
