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Engineering & Science Crossword Puzzle
October 3, 2010

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. Hz
4. Manufacturer of microwave substrate material
8. Its chemical symbol is Rn
10. Miscalculations
12. Chemical symbol for cobalt
13. Logic family
15. IC killer (abbr.)
16. Opposite of I.D.
18. Greek letter
20. Satellite millieu
23. Voltage-current phase mnemonic
24. Specialized mobile radio (abbr.)
25. Printer manufacturer
26. Input intercept point (abbr.)
27. Threaded tuning rod in a coil
30. Attenuator topology (pl.)
32. A device characteristic
33. Printer output resolution unit (abbr.)
34. Temporary Engineering Change document (abbr.)
36. Circuit or mechanical designer with a Bachelor's or higher degree (pl.)
37. Parameter that is a figure of merit for receiver performance in presence of multiple signals (abbr., pl.)
39. Material testing organization (abbr.)
42. Colorado Springs military school (abbr.)
43. _____-wise linear
46. Type of memory
48. Japanese semiconductor & equipment manufacturer (abbr.)
49. Generated an official engineering change document
50. Programmable Logic Device (abbr.)
51. Chemical symbol for scandium
52. Government program to bring electricity to farms (abbr.)
54. Relative power level unit (abbr.)
57. Chemical symbol for einsteinium
58. Follows a target on radar
60. Type of antenna, pl.
62. Official engineering change document (abbr., pl.)
63. A keyboard key
DOWN

1. Chemical symbol for calcium
2. BlackBerry or Jordana for example (abbr.)
3. System On Chip
4. Color #5
5. Method of connecting redundant power supplies (pl.)
6. Unit of length equal to 5.5 yards
7. Chemical symbol for erbium
8. Moves from cell to cell
9. National Television System Committee (abbr.)
11. One states of matter (pl.)
12. A common RS-232 serial bus command (abbr.)
14. Computer interconnection scheme (abbr.)
17. SIP x 2 (pl.)
19. Internet address (abbr.)
21. Spurious signal
22. Being in-phase
23. Electronics Industry Association (abbr.)
28. One cutoff frequency specification for a bandpass filter
29. Ratio of output to input power, voltage, current, light, etc. (pl.)
30. Trans European Trunked RAdio
31. Cambridge _____, technical book publisher
35. The "E" in FET
37. Prefix for font without serifs
38. Type of data conversion device (abbr.)
40. Total radiated power (abbr.)
41. 10^23 of anything (pl.)
43. Maximum voltages in a waveform
44. Electrical overstress (abbr.)
45. Type of current
47. Lowest power level capable of being demodulated (abbr.)
52. Radio Amateurs of Canada
53. Engineering Change Order (abbr.)
55. The UK's largest defense electronics contractor (abbr.)
56. Metric system (abbr.)
59. One component of a complex number (abbr.)
61. Multifunctional silicon devices (abbr.)





Answer below





































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