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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 typing 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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2/3/2004 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.

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

 Engineering & science crossword puzzle


1 Image storage format

4 Cable armor

7 Opposing

11 Routinely check for inputs

12 Total Access Communication System

13 Describes a circuit with no current flow path

14 SSB along with the other sideband

16 Like FM

17 It converts a URL into an IP address, abbr.

18 Front edge of a wing, abbr.

19 Analog-to-Digital

21 Metal parts engineer, abbr.

22 Integrated Circuit

23 RF passive device manufacturer in Bay Shore, NY

25 ECM response

28 Monolithic Microwave Integrated Circuit

29 High frequency semiconductor, abbr.

30 1e-6 mA

31 World's only remaining superpower, abbr.

32 Analog-to-Digital

33 Opposite of I.D.

34 FCC Part 15 rules apply in these bands, abbr.

36 Greek letter

38 Electromagnetic Interference

41 Loose end of a cable

42 Overcurrent protection device

44 Small representative graphic

45 90 degrees

46 Signal interferences

47 Curve traced out by a point which moves around another point with an ever increasing radius


1 Maximally flat group delay equation

2 Mars has two of these

3 Unit of liquid measure

4 Joint Tactical Radio Service

5 Printer manufacturer

6 Describes trigonometric functions

7 Software drafting tool, abbr.

8 Transformer interwinding connection

9 Electronic warfare defense, abbr.

10 Global Positioning System

15 Its chemical symbol is Ba

17 Factor of ten

20 Data conversion device, pl., abbr.

21 1000000 prefix

23 Modulation type, abbr.

24 Radio band covering 530-1700 kHz

26 Super glue, abbr.

27 1E6 ns

34 Type of digital filter topology, abbr.

35 What a synchronous motor does when under too much load

36 Mate to a bolt

37 Country terrorized by Muslim extremists on September 11, 2001, abbr.

39 1/1000 prefix

40 Current-voltage phase mnemonic

42 Class of spread spectrum, abbr.

43 Part of last line of a function or subroutine in VB, pl.

Answer below

















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