Abstract
If the television set manufacturer chooses as a tuning mechanism a double conversion type of tuner where the IF frequency is above the highest frequency on the cable system and the local oscillator for the first mixer is a fundamental oscillator (not a doubler) whose frequency is always above this IF frequency, then there is no image or oscillator leakage problem. This is the typical system used in cable converters.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
