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June 27, 2010 Engineering & Science Crossword Puzzle

2010 Engineering & Science Crossword Puzzles

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.

2023 |2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | Sudoku


A cruciverbalist is a person who is skilled at creating or solving crossword puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and "verbalist" from "verbal," indicating a person who deals with words. cruciverbalists are often responsible for designing crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and the techniques used in constructing and solving crosswords. They aim to make puzzles that are both challenging and enjoyable for crossword enthusiasts.

- Dec 19, Dec 12, Dec 5

- Nov 28, Nov 21, Nov 14, Nov 7

- Oct 31, Oct 24, Oct 17, Oct 10, Oct 3

- Sep 26, Sep 12, Sep 5

- Aug 29, Aug 22

- Jul 25, Jul 18, Jul 11, Jul 4

- Jun 27, Jun 20, Jun 13, Jun 6

- May 30, May 23, May 16, May 9, May 2

- Apr 25, Apr 18, Apr 11, Apr 4

- Mar 28, Mar 21, Mar 14, Mar 7

- Feb 28, Feb 21, Feb 14, Feb 7

- Jan 31, Jan 24, Jan 17, Jan 10, Jan 3

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

RF Cafe - Engineering & Science Crossword Puzzles, June 27, 2010


1. ______ Electronics - passive RF component vendor in Clifton, NJ

4. Environmental barrier device (pl.)

7. Small unit of capacitance (abbr.)

9. Boob tube (abbr.)

10. Chemical symbol for lutetium

11. Volt, meter, pint, pound, eg.

13. Type of component package (abbr.)

15. Fuel additive

18. _______ Radar, RFIC company in Frankfurt, Germany

21. Tool for removing insulation from a wire

24. BS__ - the degree held by many RF Cafe visitors

25. Unit of time (abbr.)

26. ____ Labs, Wireline(tm) maker in Hollis, NH, now part of Spectrum Microwave

30. Unix, Linux or Windows (abbr.)

31. Finite-Element Model

33. Switch position

34. Design for Manufacturability (abbr.)

35. User Datagram Protocol

38. Small DIP package (abbr.)

40. BlackBerry or Jordana for example (abbr.)

41. _____ factor, the peak-to-average waveform value

43. End-to-end joint

46. 1.602E-19 Joules

47. Unit of inductance

49. ____RF, passive RF component manufacturer in Huntersville, NC

50. Ham radio organization (abbr.)

52. Chemical symbol for europium

54. CDMA Development Group (abbr.)

56. Chemical symbol for radon

57. 3 GHz to 30 GHz

58. Used logic gates

60. Chemical symbol for palladium

62. Part of a FOR loop

65. 3 MHz to 30 MHz

66. Chemical symbol for lithium

68. Chemical symbol for einsteinium

69. Personal Handy Phone System (abbr.)

70. Quickly changing portion of waveform

71. Uppermost surface

72. Keyboard key

74. Integrated Services Digital Network (abbr.)

76. Uppermost surface (pl.)

79. Unit of weight

80. Short for synchronous

81. Chemical symbol for radium

82. Ham's code for "Answer in prearranged order."

85. Chemical symbol for nobelium

86. Vector multiplication that returns a scalar value (pl.)

87. Precision approach radar (abbr.)


1. Permeability-tuned oscillator (abbr.)

2. PCB mask exposing ray (abbr.)

3. Primary U.S. standards organization founded in 1918 (abbr.)

4. Type of microwave diode

5. Mr. Blattenberger of RF Cafe

6. Force a signal to an insignificant level

7. Software storage unit

8. Unit of length (abbr.)

12. Chart types

14. Unit of frequency (archaic, abbr.)

16. Thin Shrink Small Outline Package (abbr.)

17. Method of connecting redundant power supplies (pl.)

19. Have a positive phase wrt a reference

20. Shorthand for oxygen

22. Filter manufacturer located in Gaithersburg, MD

23. Used a systematic approach to locate the cause of a fault in an electronic circuit or system

27. Ground fault interrupter (abbr.)

28. Electromagnetic (abbr.)

29. RF ____, RF/microwave consulting company in Rochester, NY

32. Converts electrical energy into mechanical energy

36. 10^1 numerical prefix

37. Chemical symbol for lawrencium

39. Ham's code for "What is your location?"

41. A gaseous process that deposits insulating films or metal onto a wafer at elevated temperature (abbr.)

42. Equalizer (abbr.)

44. Temporary Engineering Change document (abbr.)

45. The constellation in which Canopus is located

46. Electronics Industry Association (abbr.)

48. Chemical symbol for neodymium

50. _______ Factor, antenna manufacturer in Merlin, OR; also, an EM radiating structure

51. Part of this website's title

53. 300 MHz to 3 GHz

55. Flip-flop control input

59. Positive voltage lead color

60. Greek letter often used to represent an angle

61. Type of spread spectrum that does not use frequency hopping (abbr.)

63. Opposite of I.D.

64. ______ Telecom, waveguide components manufacturer in Melbourne, Australia; also, a mathematical quantity that has both direction and magnitude

66. Linux Operating System (abbr.)

67. Internet protocol (abbr.)

71. Attenuator topology (hyph.)

73. Termination

75. Chemical symbol for dysprosium

77. Method of connecting redundant power supplies

78. Ham's code for "Unable to copy you."

82. Unit of liquid measure (abbr.)

83. Chemical symbol for argon

84. Multifunctional silicon devices (abbr.)

85. 1e-6 mA

See solution below

RF Cafe - Engineering & Science Crossword Puzzles, June 27, 2010

Rigol DHO1000 Oscilloscope - RF Cafe

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Kirt Blattenberger - RF Cafe Webmaster

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    Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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