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Wireless Engineering Crossword Puzzle
September 28, 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 Engineering Crossword Puzzle for September 28, 2014 - RF Cafe

1. A measure of magnetic force (2 wds.)

9. Low Noise Amplifier (abbr.)

10. Type of memory

11. System for guiding aircraft (abbr.)

12. Chemical symbol for bismuth

13. Chemical symbol for neptunium

17. Max or min voltage of a waveform (abbr.)

19. Unix, Linux or Windows (abbr.)

21. Ferrimagnetic material having high electrical resistivity, used for inductors

23. With 31 Across, with website's name

24. The "A" in ASK

27. Chemical symbol for einsteinium

29. A common battery cell size

31. With 23 Across, with website's name

32. Chemical symbol for calcium

33. 300 Hz to 3 kHz

37. Programmable logic device (abbr.)

38. Type of current flow (abbr.)

39. Occurring with no addition or loss of heat from the system under consideration

43. Teflon (abbr.)

44. Strong cable coverings

47. Described by a 1st-order equation

49. A common IC bond wire metal

51. Self-determine the scale on a DMM

56. Chemical symbol for thallium

57. Intermodulation distortion (abbr.)

58. Type of current

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

60. Erbium Doped Fiber Amplifier (abbr.)

61. Half of DSB

66. Part of a FOR loop

67. Tuners

71. Type of flip-flop

72. Opposite of transmit

74. Chemical symbol for thallium

75. Chemical symbol for neon

76. Unit of length (abbr.)

78. Band between RF and BB

79. 30 Hz to 300 Hz

82. Total radiated power (abbr.)

84. Cellphone band below PCS

86. Property of a lens that allows it to focus all wavelengths to the same point

1. Army-Navy specification prefix

2. ELI the ICE ___

3. Chemical symbol for erbium

4. Automaton

5. 1/6 inch printer's measure

6. Unit of capacitance (abbr.)

7. 1e-6 mA

8. Network configuration type (pl.)

9. Chemical symbol for lithium

12. Chemical symbol for berkelium

14. Oscillator type that is referenced to an external source (abbr.)

15. Chemical symbol for iron

16. The '3-finger salute" for a hung PC (3 keys)

17. Unit of capacitance (abbr.)

18. Type of modulation (abbr.)

20. Add two or more inputs

21. Finite Element Analysis (abbr.)

22. Government program to bring electricity to farms (abbr.)

23. Plane figure that has four straight sides, and four right angles (pl.)

25. Related to FM by a differential

26. Multifunctional silicon devices (abbr.)

28. Sends a wire

30. Ticker symbol for Analog Devices

31. Common shorthand reference for a capacitor

33. Voltage-controlled oscillator (abbr.)

34. Chemical symbol for mendelevium

35. Chemical symbol for radium

36. Last stage in a transmitter (abbr.)

38. Signal increaser

39. Chemical symbol for arsenic

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

41. Inventor of the pre-quantum atomic model

42. Another word for each complete winding of an inductor

45. Chemical symbol for rubidium

46. Opposite of a LO

47. Front edge of a wing (abbr.)

48. Negative temperature coefficient (abbr.)

50. Direct Memory Access (abbr.)

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

53. Type of logic gate

54. PC follower

55. Chemical symbol for gadolinium

61. Semiconductor On Insulator (abbr.)

62. The UK's largest defense electronics contractor (abbr.)

63. Semiconductor device type (abbr.)

64. 1E6 nanoseconds

65. Akin to an EE, CE, AE, etc.

66. Engineer who experimented with extremely high voltages

68. The "U" in UHF

69. Time Division Multiplexing

70. Mate to a TX

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

73. Abbreviation for minimum voltage

75. A measure of receiver quality (abbr.)

77. Lowest power level capable of being demodulated (abbr.)

78. Network department (abbr.)

80. A BPF specification (abbr.)

81. Chemical symbol for francium

82. Chemical symbol for thulium

83. Chemical symbol for platinum

85. Centimeter (abbr.)


See solution below
















Wireless Engineering Crossword Puzzle Solution for September 28, 2014 - RF Cafe

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About RF Cafe

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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