Skip to Main Content
Foundations of Wireless and Electronics, 10th Edition
book

Foundations of Wireless and Electronics, 10th Edition

by M. G. Scroggie, S. W. Amos
October 2013
Intermediate to advanced content levelIntermediate to advanced
570 pages
27h 46m
English
Newnes
Content preview from Foundations of Wireless and Electronics, 10th Edition
307
18.10 Filters
The outputs from detector circuits b and c in Fig. 18.8 are something
like the dashed line in Fig. 18.7. Both types of output contain the
desired modulation signal, and both contain also a unidirectional
What about the reservoir or peak detector, Fig. 18.86? This looks
difficult to assess because, as Fig. 18.7 shows, the tuned circuit is
unloaded during most of each cycle, but for an unspecified period at
each positive peak it is connected by the diode to R and C in parallel.
But if we assume that the nearly steady voltage across C is equal to
the peak input voltage (in practice, with suitable component values,
it nearly is) ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

RF and Microwave Wireless Systems

RF and Microwave Wireless Systems

Kai Chang

Publisher Resources

ISBN: 9781483105574