This is a nice page, but the Motorola IC's (MC 3362, 3363 , 145170) are obsolete products.... In hungary i didn't find the source for this IC's.Help me somebody?
i too am making this project. with frequency synthesis. i have had a great deal of trouble locating "all in one" filters and mixers that operate at the frequencies that i require (75MHz).
what i found was that i had to use all discrete components, from scratch. the schematic is simple, it follows the Super Hederodyne format.