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Engineering & Science Crossword Puzzle

August 22, 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.

2024 | 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.


1. Induce a signal onto parallel conductor

9. MS's server-side script engine for dynamically-generated web pages (abbr.)

10. International Telecommunications Union

11. FCC's Universal Licensing System (abbr.)

12. Cross __, RF / microwave component manufacturer in Lomita, CA

13. Chemical symbol for manganese

17. Band between RF and BB

19. Chemical symbol for silver

21. Maker of power meters located in Parsippany, NJ

23. Method of connecting redundant power supplies

24. Sends information

27. Network department (abbr.)

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

31. Send a wireless to an early hip-worn wireless device

32. Boob tube (abbr.)

33. Yard (abbr.)

37. High Data Rate

38. Weight (abbr.)

39. Dielectric type used sometimes for capacitors or high voltage insulators

43. Complex Instruction Set Computer

44. Negatively charged ions

47. ______ Antenna Systems, formerly European Antennas, in Suffolk, UK

49. Stock symbol for Skyworks Solutions

51. High power couplers & splitters design & manufacturing company in Corona, CA

56. Type of component package (abbr.)

57. Electromagnetic compatibility (abbr.)

58. Opposite of a LO

59. Shorthand for oxygen

60. Logic gate

61. Parts per million (abbr.)

66. Type of current flow (abbr.)

67. Magnitude

71. Related to FM by a differential

72. _______ Dynamics, RF termination and power measurement company in Middleburg Heights, OH

74. Min-to-max voltage of a waveform (abbr.)

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

76. "Calling any amateur radio station"

78. Greek letter (micro)

79. Peak envelope power (abbr.)

82. Online service

84. Time Division Multiplexing

86. 1/000th of an amp


1. Chemical symbol for cesium

2. Angular speed unit

3. Chemical symbol for silicon

4. The gaseous state of water

5. Chemical symbol for copper

6. Electrical safety organization (abbr.)

7. Chemical symbol for lutetium

8. Type of high-tech data gathering system (abbr.)

9. Sound frequency in the human hearing range (abbr.)

12. Empower __ Systems, RF / microwave power amplifier manufacturer in Inglewood, CA

14. Silicon transistor type (abbr.)

15. Chemical symbol for cobalt

16. The power to which a base, such as 10, must be raised to produce a given number

17. Infrared (abbr.)

18. Filter type that blocks frequencies in a specified band (abbr.)

20. Image file format name extension

21. Broadband Signal Intrusion (abbr.)

22. Output intercept point (abbr.)

23. Releasing volatile products from a liquid coating such as paint

25. Analog-to-Digital (abbr.)

26. Chemical symbol for antimony

28. Founder of the ARRL (2 wds.)

30. Planar Monolithics Industries, in Frederick, MD (abbr.)

31. Personal Digital Cellular

33. Elemental compound used for microwave frequency reference oscillators (abbr.)

34. Local Oscillator (abbr.)

35. Multifunctional silicon devices (abbr.)

36. Chemical symbol for thallium

38. Type of microstrip power divider

39. Unit of time (abbr.)

40. One factor of a polynomial

41. Reflected radar or sonar signal

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

45. Chemical symbol for niobium

46. Chemical symbol for holmium

47. Chemical symbol for cesium

48. Broadband Signal Intrusion (abbr.)

50. Electronic component package type (abbr.)

52. Network file transfer protocol (abbr.)

53. Chemical symbol for rubidium

54. A measure of receiver quality (abbr.)

55. European equivalent to the U.L.

61. Peripheral Component Interface (abbr.)

62. 1/000 of an inch

63. Test document for verifying proper function (abbr.)

64. Chemical symbol for tin

65. Semiconductor and calculator company (abbr.)

66. RF IC manufacturer located in Dübendorf, Switzerland

68. Type of reconfigurable memory (abbr.)

69. System On Chip

70. Test equipment (abbr.)

71. Unit of capacitance (abbr.)

73. Chemical symbol for aluminum

75. Chemical symbol for ruthenium

77. Ham's code for "What is the correct time?"

78. Unit of length (abbr.)

80. Ratio of circumference to diameter

81. Chemical symbol for chlorine

82. A common battery cell size

83. Filter type that blocks upper frequencies (abbr.)

85. Morse Code for "from"

See solution below

Windfreak Technologies Frequency Synthesizers - RF Cafe

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

1996 - 2024


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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