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December 16, 2008 Engineering & Science Crossword Puzzle

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

RF Cafe: Engineering & Science Crossword Puzzle


1. Metric system, abbr.

4. Small DIP package, abbr., pl.

9. 2 x SSB

12. Specialty connector manufacturer

13. Scheduling graph types

14. A disk operation

16. RF coupler vendor in Bay Shore, NY

17. Surface mount, abbr.

18. Internet protocol, abbr.

19. RF passive device manufacturer in Bay Shore, NY

20. A flip-flop input

23. They have units of degrees or radians

25. Add two or more inputs

27. ESD protective apparel

28. Error checking scheme, abbr.

29. Electronic Numerical Integrater and Computer

31. It's the 'EM' in EMC

32. Shuttle Amateur Radio EXperiment

34. Amateur Television

36. The "G" in AWG

37. Government program to bring electricity to farms, abbr.

38. Quality of a number that determines whether it is positive or negative

43. Solid figure that has every point on its surface equidistant from its center

48. Microwave products supplier in San Jose, CA

49. Chemical symbol for thallium

51. Chemical symbol for silicon

52. Official engineering change document, abbr., pl.

53. One factor of a polynomial

54. The LM741 was the first

56. Termination

57. Negative temperature coefficient, abbr.

58. Parameter that is a figure of merit for receiver performance in presence of multiple signals, abbr., pl.

59. FCC Part 15 rules apply in this band


1. Co-channel rejection ratio, abbr.

2. Manufacturer of microwave substrate material

3. Miniature threaded RF connector, pl.

4. Switch configuration, abbr.

5. Original Equipment Manufacturer

6. Infrared, abbr.

7. Oscillator manufacturer in Whippany, NJ (abbr.)

8. Solid state PA

9. Aerodynamic opposition to thrust

10. Physical barrier

11. No insulation

12. Once around a circuit

15. 10^1 numerical prefix, pl.

21. Electromagnetic Pulse

22. Instrument for measuring hardness

24. The design component of total product cost, abbr.

25. Chemical symbol for scandium

26. Megacycles, abbr.

27. Term for asymmetry of a statistical distribution, pl.

30. 360 degrees of phase rotation

33. Transmit Incremental Tuning, abbr.

34. Chemical symbol for argon

35. Unit of apparent power, abbr.

36. Key feature in a high level overvoltage protection device

38. Precision approach radar, abbr.

39. Microwave products supplier in San Jose, CA

40. One factor of a polynomial

41. Stock symbol for Intel

42. Elemental compound used for microwave frequency reference oscillators, abbr., pl.

43. Halves of DIP's

44. Slang for helicopter

45. Official engineering change document, abbr., pl.

46. Move from cell to cell

47. IC killer

50. Filter type

51. Specialized mobile radio

55. Analog-to-Digital

See solution below

Visit the Crossword Express website - RF CafeTake a well-deserved break and try your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called "Magnum Opus") software.

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