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Science Crossword Puzzle
May 13, 2012

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.
2012 Crosswords Archive

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

Sceice Crossword Puzzle for 5/13/2012 - RF Cafe DOWN
1. Logarithmic ratio (abbr.)
2. Coefficient of temperature (abbr.)
3. Common average used for sinewaves (abbr.)
4. Galilean moon
5. The "E" in FET
7. First-in, first-out, abbr.
8. One type of electron spin
9. Word used in describing 2-D and 3-D object dimensions
10. Bandwidth (abbr.)
11. Describes a lens able to focus all wavelengths to the same point (pl.)
13. Chemical symbol for neon
15. ______ Devices, IC manufacturer headquartered in Norwood, MA
17. Defense contractor (2 wds.)
18. SIP x 2 (pl.)
22. Powerful celestial radio source
28. Direction of carbon fiber strands
29. The process by which a body moves back and forth through a central neutral position
34. Groupings of antennas
35. Key feature in a high level overvoltage protection device
40. Positive electrodes
42. Asynchronous Communication Interface Adapter (abbr.)
44. In geometry, what kind of an angle has more than 90 degrees, but less than 180
49. Termination
51. Chemical symbol for gadolinium
52. Modern battlefield technique (abbr.)
53. Chemical symbol for chlorine
54. Ratio of circumference to diameter
57. Specialized mobile radio (abbr.)
59. Unit of liquid measure (abbr.)
60. Chemical symbol for thallium
61. JavaScript (abbr.)
1. Effect caused by a nonlinearity
6. __ Cafe, the world's best engineering website
8. Upper Sideband (abbr.)
10. Filter type (abbr.)
12. Indium phosphide abbreviation
14. Rotate about the vertical axis
16. RF ____, the world's best engineering website
18. Morse Code for "from"
19. Chemical symbol for nobelium
20. Application Specific Integrated Circuit (abbr.)
21. Type of flip-flop
23. Curly-Q type light bulb (abbr.)
24. Chemical symbol for platinum
25. Isolator or circulator ferrous component
26. Unit for 1,000,000 watt-seconds (abbr.)
27. Control language used by Hewlett Packard printers, abbr.
30. Mechanical engineering organization (abbr.)
31. Automatic Calibration System (abbr.)
32. Time delay (abbr.)
33. Online auction site
35. Vacuum tube element
36. Opposite of a LO
37. Early computer display screen recolution (abbr.)38. Microwaves & RF magazine (abbr.)
39. International phonetic alphabet letter "P"
41. Chemical symbol for aluminum
43. Straight line emanating from a point source (pl.)
44. Amateur radio abbreviation for the Oceania region (abbr.)
45. One port of an amplifier
46. Network department (abbr.)
47. Nickname given to a satellite
48. One port of an amplifier
50. Chemical symbol for tantalum
51. BASIC program command
52. A keyboard key
54. BlackBerry or Palm for example (abbr.)
55. Crystal filter type (abbr.)
56. Family of ICs with a certain component density level (abbr.)
58. Ham abbreviation for "distant station"
62. S11 and S22, for example (2 wds.)

See solution below

Sceice Crossword Puzzle Solution for 5/13/2012 - RF Cafe
Triad RF Systems PCB Directory (Manufacturers)
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