Page 13 - Build Your Own Transistor Radios a Hobbyists Guide to High-Performance and Low-Powered Radio Circuits

Methods to Reduce the Amplitude of the Image Signal

Analysis of an Image-Rejection Mixer Using I and Q Signals
Analysis of the Image-Reject Mixer
Consequences of an Imperfect gO-Degree Phase Shifter on Reducing the Image
Signal

References
CHAPTER 22 Noise
Sources of Random Electronic Noise and Some Basic Noise Theory
Paralleling Transistors for Lower Noise

Differential-Pair Amplifier Noise
Cascade Amplifier Noise
Selecting Op Amps
References

CHAPTER 23 Learning by Doing
Update on the One-Transistor Superheterodyne Radio
Com,ments on SDR 40-Meter Front-End Circuit

Experimenting with Mixers and Using the Spectran Spectrum Analyzer Program
Conducting Experiments on Op Amps and Amplifiers
Experiments with a Resonant Circuit
Thevenin-Equivalent Circuit
Analyzing a Bridge Circuit

Some Final Thoughts on the Book
References
APPENDIX 1 iParts Suppliers

APPENDIX 2 Inductance Values of Oscillator Coils and
Intermediate-Frequency (IF) Transformers
APPENDIX 3 Short Alignment Procedure for Superheterodyne Radios
Index