Engineering & Science Crossword Puzzle

September 5, 2010

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.

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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 - Science & Engineering Crossword Puzzle, 9-5-2010

ACROSS

1. Engineering firm in Middletown, OH, that provides RF subsystem design services

6. Audible emanations

9. ___ Industries, RF switch & attenuator manufacturer located in Indianapolis, IN

12. Official Space Shuttle designation (abbr.)

13. PC follower

14. Stock symbol for Boeing

15. Decimeter (abbr.)

17. Akin to EEs, CEs, AEs, etc.

18. Chemical symbol for californium

19. Numerical prefix meaning 10 (var.)

21. Peripheral Component Interface (abbr.)

23. Chemical symbol for calcium

24. Add catalyst

25. Electronic assembly transport container

27. Foot/12

29. _____+phase, filter vendor in Norwalk, CT

31. Chemical symbol for erbium

32. Moon of Saturn discovered in 1672

34. Junk e-mail

36. Chemical symbol for strontium

38. Outside shells

40. Path followed by a heavenly body around a star (pl.)

44. Unit of length (abbr.)

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

47. Chemical symbol for tantalum

48. Army-Navy specification prefix

49. Amateur radio abbreviation for the Oceania region (abbr.)

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

52. Last stage in transmitter (abbr., pl.)

55. One component of a complex number (abbr.)

57. Its chemical symbol is Os

58. First magnitude star in Auriga

60. Chemical symbol for silicon

62. Component

63. Release control over

65. Chemical symbol for thallium

67. Artech _____, technical book publisher

70. One who DXs

73. 10-Gb Attachment Units Interface

74. Equivalent circuit type using a current source and parallel resistor

76. Chemical symbol for molybdenum

78. Finite Element Analysis (abbr.)

79. Type of programmable device (abbr.)

80. Unit of inductance (abbr.)

81. International Reply Coupon

83. __ Dude, premier design consultant in Rochester, NY

84. Type of current

86. Shorthand for oxygen

88. Innovative Power Products, Holbrook, NY (abbr.)

91. The Microwave Office software company (abbr.)

92. A line on a map that joins points of equal pressure

93. _______-Photonics, RF components & design services company in Palm City, FL

DOWN

2. Unit of time (abbr.)

3. Weight (abbr.)

4. Computer character set (abbr.)

5. Chemical symbol for europium

6. The gaseous state of water

7. Chemical symbol for niobium

8. Digital attenuator company in Carson, CA

10. Type of modulation (abbr.)

11. Unit of magnetic flux

13. Type of data conversion device (abbr.)

15. Printer resolution abbreviation

16. ____ Microwave, RF component company in FuJian, China

20. Mr. von Helmholtz's first name

21. _____-wise linear

22. A BPF specification (abbr.)

24. Chemical symbol for argon

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

28. ________ Technology, high precision analog measurement instrument company located in San Francisco, CA

30. Small representative graphic

33. A common battery cell size

34. Network configuration type

35. Unit of time (abbr.)

37. __ Micro Devices, RFIC manufacturer in Greensboro, NC

39. Precision landing system (abbr.)

41. Chemical symbol for radium

42. Network department (abbr.)

43. Adding an impurity to a semiconductor

45. The "T" in ATE

46. Ham's code for "Entire net stand by."

51. Electromagnetic (abbr.)

52. Chemical symbol for plutonium

53. Volts divided by resistance

54. _____ Microwave East (part of L3-Com), RF component manufacturer located in Hauppauge, NY

56. Chemical symbol for einsteinium

57. Method of connecting redundant power supplies

59. 30 kHz to 300 kHz

61. International Telecommunications Union

64. The "E" in EHF

66. ____ Technologies, RF module maker in Merlin, OR

67. Maintains a voltage for sampling

68. Switch position

69. Electrical enclosure company in Rochester, MN

71. Chemical symbol for xenon

72. RF IC manufacturer headquartered in South Korea (abbr.)

75. Radio Direction Finding (abbr.)

77. Ovenized crystal oscillator (abbr.)

82. Pure carrier (abbr.)

85. Chemical symbol for cobalt

87. Chemical symbol for chlorine

89. Chemical symbol for platinum

90. Chemical symbol for praseodymium


See solution below

RF Cafe - Science & Engineering Crossword Puzzle, 9-5-2010 - solution