simulation of a superheterodyne receiver using pspice - School of ...

Fig. 33 gives the average load power as just below 2.2mW and having a peak value of
just under 4.5mW.
Fig. 34: Load current of audio amplifier.
Fig.34 shows the load current of the amplifier, having a max value of 6.5mA.
CHAPTER 4: FINAL TESTS AND RESULTS (HIERARCHY
STRUCTURE).
With the superhetrodyne receiver designed, tested and simulated in its various blocks
a top-down approach with hierarchical methods in Pspice is used to simulate the
complete circuit. Fig. 35 below shows the main block of the superhetrodyne receiver.
Fig. 35: Hierarchy main block.
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