•−• ••−• −•−• •− ••−• • RF Cafe in Morse Code: Hear It
7/6/2007 Engineering Crossword Puzzle
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
ACROSS 1. Ideas 3. Flat cable type 7. 300 MHz to 3 GHz 9. Sporadic E-layer ionospheric propagation, hyph. 11. Base of the binary system 12. A fundamental electric supply type 14. Maker of power meters in Parsippany, NJ 17. A hybrid power splitter has two of these 19. Reduction of receiver sensitivity due to overload from a nearby transmitter 21. Sample group 22. 1/1000 prefix 23. 1/000 of an inch 24. Triode Alternating Current Switch, abbr. 25. .... star has the largest proper motion
DOWN 1. Torque transfer mechanism 2. The spectrum we are concerned with 4. Unwanted mixing of two or more RF signals that creates unintended frequencies 5. Beryllium oxide chemical formula 6. Vacuum fluorescent display vendor 8. Cooling device 10. Bluetooth network 13. Quickly changing portions of waveforms 14. Forms a resistor lead 15. Its chemical symbol is Th 16. The Cartesian coordinate system has four of these, singular 18. These have units of degrees 20. FCC Part 15 rules apply here, abbr. 21. Family of TTL logic
Answer below
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
Note: Numbers shown are NOT total page views; they are unique IP addresses for each 24-hour period (i.e., unique visitors). Typical page view counts are at least twice the reported unique visitor number.
RF Cafe Erie, PA (814) 833-1967
A Disruptive Web Presence™ GPS Coordinates: N 42°04.577', W 080°11.757'
