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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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1/29/2001 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   Type of power supply

8   Filter vendor in Salisbury, MD

12 Keyboard key

13 Software engineering tool

14 Federal radio wave regulating organization

15 Logarithmic ratio

17 Gadget

19 PC follower

20 Thread cutting tool

22 Data conversion device

23 Writing fluid

24 Logarithmic units of power

25 Have a positive phase wrt a reference

27 Reference surface

29 Way of looking at a graphic image

30 Made a mistake

32 Voltage-current phase mnemonic

33 Type of coil for generating constant magnetic field

34 Attenuator configuration

36 Agreement

37 Light-to-current converting device

39 RF engineer's degree

40 Young salmon

42 Ruin

44 Unit of work

46 Angular indentation

48 Category

49 Coronal discharge

51 Emperor of Rome 54-68

52 Adult males

53 Precision radar, abbr.

54 Snakelike fish

55 A failure

56 Modulation type

58 Adult female person

61 Greek letter

62 Negating prefix

64 Metal parts engineers

65 Nordic Mobile Telephone

67 Narrowband Advanced Mobile Phone System

68 Solid angle unit


1   Points at (0,0,0) for z = y^2 - x^2

2   Opposite of O.D.

3   Light meal

4   Type of model airplane control system, abbr.

5   Tapering mass of ice

6   1e-3 microamps

7   Early NASA manned space flight program

8   30 kHz to 300 kHz

9   Miniature RF connector

10 Radio Controlled

11 Change a circuit card while power is applied

16 Coffin stand

17 Contact spacing

18 Exponent to return the original number

19 Second son of Adam and Eve

21 Born from the earth

24 Containing harmonic components

26 Place in a bank account

28 Branch of mathematics

29 Oscillator company in KS

31 Power supply vendor in Mansfield, MA

33 Radio navigation system

35 Federal nuclear regulation agency

36 Maximum power in a transmitted waveform, abbr.

38 Connector supplier

41 Pertaining to the island Rhodes

43 Composition in verse

44 Kinds of data storage devices

45 Lubricant

47 Essence

49 Crystal filter type

50 Understanding

57 Shot noise sound in a speaker

59 Encountered

60 Microelectronics manufacturer

62 Home state of Los Alamos lab

63 1000 ps

65 1e-6 mA

66 Semiconductor and calculator company

Answer below

















RF Cafe - Engineering & Science Crossword Puzzle

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