Page 183 - Complete Wireless Design
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Amplifier Design



            182  Chapter Three













































                        Figure 3.88 Class A lumped linear amplifier with active bias.



                                   V     V
                                           CE
                                     CC
                         6. R
                             1        I
                                       D
                                   V     V
                                           CE
                                     CC
                         7. R
                             3         I
                                       C
                                 V     0.7
                                   CE
                         8. R
                             2       I
                                      D
                                 ß    V    1
                                       CE
                                   MIN
                         9. R
                             4        I
                                       C
                        10. The collector current of the biased device will be
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