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Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 25
(a) Sketch the frequency response for a typical video IF amplifier, showing the frequencies for picture carrier, sound carrier, and color subcarrier.
(b) Explain why the sound carrier is at a lower frequency than the picture carrier in the video IF.
(c) What frequency is used for the sound IF Why
(b) Explain why the sound carrier is at a lower frequency than the picture carrier in the video IF.
(c) What frequency is used for the sound IF Why
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(a)
Frequency response of a typical vid...
Electronic Communication Systems 2nd Edition by Roy Blake
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