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Wireless Crossword Puzzle
February 16, 2014

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


December 28

December 21

December 14

December 7

November 30

November 23

November 16

November 9

November 2

October 26

October 19

October 12

October 5

September 28

September 21

September 14

September 7

August 31

August 24

August 17

August 10

August 3

July 27

July 20

July 13

July 6

June 29

June 22

June 15

June 8

June 1

May 25

May 18

May 11

May 4

April 27

April 20

April 13

April 6

March 30

March 23

March 16

March 9

March 2

February 23

February 16

February 9

February 2

January 26

January 19

January 12

January 5

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

Red, Blue, and Light Gray squares are for the words.

Wireless Crossword Puzzle for February 16, 2014 - RF Cafe


1. Web's most popular RF site (2 ltrs. + 1 wd.)

4. Measure of how quickly an electron can move through a metal or semiconductor

8. Using the moon as a passive reflector to establish a signal path; moonbounce (abbr.)

10. System for guiding aircraft (abbr.)

11. Balanced-to-unbalanced device

13. Electronics components & batteries supplier based in Japan

15. Gigantic star in Cetus

17. SIgnal to Noise And Distortion (abbr.)

18. Chemical symbol for beryllium

19. A three-terminal power semiconductor device noted for high efficiency and fast switching (abbr.)

21. Chemical symbol for cobalt

22. Stock symbol for Boeing

23. Unit of inductance

25. Electron beam particle (pl.)

27. Chemical symbol for holmium

28. Electromotive force (abbr.)

29. The "R" in DRC in substrate layout

32. 1E6 nanoseconds

33. Chemical symbol for tantalum

34. Chemical symbol for radium

35. An abbreviation for "transmitter"

37. Commercial Off-the-Shelf

38. European equivalent to the U.L.

40. Shorthand for oxygen

41. Chemical symbol for chlorine

42. One cutoff frequency specification for a bandpass filter

43. ___-AZIMUTH telescope mount

44. Boob tube (abbr.)

45. One port on a FET

47. Quickly changing portions of waveforms

49. Chemical symbol for terbium

50. Chemical symbol for rubidium

51. Parameter that is a figure of merit for receiver performance in presence of multiple signals (abbr.)

53. Opposite of a LO

54. PCB interconnect

56. International Amateur Radio Union (abbr.)

59. Crystal filter type (abbr.)

61. Light rays

62. Digital voltmeter (abbr.)

64. Peak envelope power (abbr.)

66. Suppresses an oscillation

67. The "D" in DC

1. Move from cell to cell

2. Brightest star in the Aquila constellation

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

4. A type of average

5. Five-bit digital code used in teleprinter application

6. Local Oscillator (abbr.)

7. Time division duplex (abbr.)

9. 1E6 bits per second

10. Chemical symbol for argon

12. Ties a bundle of wires together

13. Finite Element Analysis (abbr.)

14. Unit of electromotive force (pl.)

16. Things in a bill of material

17. Chemical symbol for antimony

18. Early predecessor to an online forum (abbr.)

20. Opamp circuit for converting an inductance into a capacitance, and vice versa

23. Pliers-like surgical tool used in the electronics lab (pl.)

24. A measure of receiver quality (abbr.)

25. Radio navigation reference signal

26. Cable covered by strong jacket

30. Chemical symbol for lawrencium

31. Chemical symbol for bromine

33. Part of a FOR loop

36. Mate to an RX

37. Centimeter (abbr.)

39. Modern battlefield technique (abbr.)

41. Opposite of set

42. Constellation : The scales

43. Chemical symbol for silver

45. Antenna gain unit (abbr.)

46. ______ House, technical book publisher

48. Low impedance amplifier stage that boosts power

49. Code for a type of electrical wire insulation (abbr.)

51. Society of Civil and Structural Engineers (abbr.)

52. Chemical symbol for iron

55. Volts divided by resistance

57. Modulation type (abbr.)

58. Universal Asynchronous Transmit/Receive (abbr.)

60. Arithmetic Logic Unit (abbr.)

63. Army-Navy specification prefix

65. Chemical symbol for palladium


See solution below






















Wireless Crossword Puzzle Solution for February 16, 2014 - RF Cafe

Amplifier Solutions Corporation (ASC) - RF Cafe

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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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