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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 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...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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8/19/2001 Engineering & Science Crossword Puzzle

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.

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

Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.

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

RF Cafe - Engineering & Science Crossword Puzzle


1 Internet's most popular RF engineering site

7 Spotted

13 Energy source

14 Cooling device

16 In bed

18 Symbol for helium

20 Act of proposing

23 European equivalent to the U.L.

24 Chopping tool

26 Island of Hawaii

27 No insulation

28 Locked-in frequency source

29 Damn

31 Novice

33 1E-12 second

34 Sampling opamp family

35 Keyboard instrument

37 Opposes gravity, regarding an airfoil

39 2* LO - RF

40 Precision landing system

41 Front edge of a wing, abbr.

42 Semiconductor fab starting point

45 Automatic network analyzer

46 Not OR

47 Units of current

49 Exponent that returns the original number

50 Therefore

51 Electronics manufacturer with "meatball" logo

52 Software drafting tool

53 Inductor vendor

57 Room within a harem

59 Commercial wiring insulation designation

61 Spin on an axis

62 Greek letter

63 Extinct flightless bird

65 Consequence of under sampling

67 IC

69 Suspension of breathing

71 Older term for place to solder on a PCB

72 It ain't down

74 Image of a deity

76 Mild oath

77 Termination for connection wire

78 Telecom abbreviation

80 Having wings

82 High-speed logic family

83 Opposite of I.D.

84 Having three vertices

87 Chemical symbol for the first element

88 Earth's natural satellite

89 Nordic Mobile Telephone

90 Television standard

92 Take vengeance for

93 Lustrous


2 Category of model aviation, abbr.

3 Solder area of a connector pin

4 Air (prefix)

5 Type of declared number in programming

6 Government lawyers, abbr.

8 Sets of poles

9 Musical instrument

10 Base of standard logarithm

11 Time delay, abbr.

12 Type of memory

14 French guy that invented transforms

15 Pen point

17 Aided

19 A/D-D/A converter company in Fremont, CA

21 Tissue-thin layers of pastry

22 Transformer inter-winding connection

23 Overfill

25 Your occupation, most likely

28 Transmogrifying (Calvin's word) from solid to liquid, or liquid to gas, etc.

30 Type of apple

32 Belonging to

34 Common mode ripple rejection

36 (((1/1000)/1000)/1000) second

38 Commercial airline

39 Institute of Electrical and Electronics Engineers

43 Modulation type

44 Programmable device

45 Logic gate

46 Stellar explosion

48 Crystal filter type

50 Adjusts a pot

54 Opposite of the source

55 PC follower

56 Semiconductor manufacturer

57 Rusting agent

58 Antenna format

59 Drink to excess

60 Unit of liquid volume

63 1/000 of an amp

64 Spoons

66 Extol

68 Opposite of a LO

70 Apiece

72 Employing

73 Personal Digital Cellular

75 Tree

78 Fe is its chemical symbol

79 Negation prefix

81 Network of nerves

84 Terminal digit of the foot

85 Vpk/0.707, for a sinewave

86 Thread cutting tool

88 1E3 uV

91 Army-Navy spec

Answer below

















RF Cafe - Engineering & Science Crossword Puzzle


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