www.microwavejournal.com/articles/7750-the-mwj-puzzler-april-2009
The MWJ Puzzler - April 2009
April 15, 2009
Microwave Journal has added a new feature for 2009 with a technical crossword puzzle each month based on the editorial theme for that month's issue. Test your knowledge of RF and microwave terms with this month's Amplifiers and Oscillators theme related crossword puzzle.