Modern Electronic CommunicationCompletely revised and updated to incorporate all of the latest information available concerning this intriguing and ever-changing field, this edition of "Modern Electronic Communication" sets every standard for comprehensiveness, quality of presentation, and instructional approach. Key pedagogical-features contribute to this best-selling text's popularity and effectiveness as an 'invaluable learning tool and reference.
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Page 205
... frequency . At time T , the sound wave is passing through zero , and therefore the oscillator output is instantaneously equal to the carrier frequency . The relationship for the FM signal generated by the capacitor microphone can be ...
... frequency . At time T , the sound wave is passing through zero , and therefore the oscillator output is instantaneously equal to the carrier frequency . The relationship for the FM signal generated by the capacitor microphone can be ...
Page 245
... carrier generator SCA in amp . amp . oscillator Power supply To antenna The AFC control compares the carrier oscillator frequency against that of the reference oscillator . Should there be an error between the two , in other words ...
... carrier generator SCA in amp . amp . oscillator Power supply To antenna The AFC control compares the carrier oscillator frequency against that of the reference oscillator . Should there be an error between the two , in other words ...
Page 268
... frequency at which the PLL runs with the input signal removed PLL FM Demodulator If the PLL input is an FM signal , the low - pass filter output ( error voltage ) is the de- modulated signal . The modulated FM carrier changes frequency ...
... frequency at which the PLL runs with the input signal removed PLL FM Demodulator If the PLL input is an FM signal , the low - pass filter output ( error voltage ) is the de- modulated signal . The modulated FM carrier changes frequency ...
Contents
Introductory Topics | 2 |
Reception | 114 |
SingleSideband Communications | 160 |
Copyright | |
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Common terms and phrases
amplitude analog antenna applied attenuation audio bandwidth binary block diagram BPSK broadcast C₁ cable Calculate capacitance capacitor carrier frequency channel Chapter characteristic impedance circuitry communications components crystal crystal oscillator demodulation detector deviation device diode dipole distortion dynamic range electrical Electronics Workbench encoding energy error example Explain FIGURE filter FM receiver gain image frequency impedance inductor input signal intelligence signal load local oscillator loop low-pass filter maximum microwave mixer modulating signal modulation index Multisim noise operation oscillator oscilloscope output phase provides pulse quantization quency radiation radio ratio resistor resonant sampling shift shown in Fig sideband simulation spectrum analyzer squelch stage stereo switch technique transistor transmission line transmitter troubleshooting tuned circuit voltage waveform waveguide wire ΚΩ