About SeekIC | Services | Payment | Advertisements service | Contact Us | Links
© 2008-2012 SeekIC.com Corp.All Rights Reserved.
Published:2009/7/15 4:04:00 Author:Jessie | From:SeekIC
Exar XR-5200 PLL IC is connected as modem suitable for Bell 103 or 202 data sets operating at data transmission rates up to 1800 bauds. Input frequency shift corresponding to data bit reverses polarity of DC out-put voltage of multiplier. DC level is changed to binary output pulse by gain block connected as voltage comparator. - Phase-Locked Loop Data Book, Exar Integrated Systems, Sunny-vale, CA, 1978, p 9-16.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Communication_Circuit/FSK_DETECTOR.html
Print this Page | Comments | Reading(3)
Response in 12 hours
© 2008-2012 SeekIC.com Corp.All Rights Reserved.
Code: