ConductRF Phased Matched RF Cables - RF Cafe

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BSEE - KB3UON

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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8/17/2005 Engineering & Science Crossword Puzzle

Take 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.

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RF Cafe engineering & science crossword puzzle

ACROSS

1 Offset Quadrature Phase Shift Keying

3 Having to do with sound

8 Test Point

9 Small representative graphics

10 Structural design engineer, abbr., pl.

11 Graphics file type extension

13 Front edge of a wing, abbr.

14 Location including multiple radios

18 Set of fundamental formulas for electromagnetics, 2 words

21 An inband feature of Chebyshev filters

22 PC follower

23 System for guiding aircraft, abbr.

24 Transformer interwinding connection

26 Molecular building blocks

29 Professor's student instructor, abbr.

30 Gear boxes for upping the output shaft speed, pl.

31 Network device

DOWN

1 A step in machine code

2 Max or min voltage of a waveform

3 Type of current flow, abbr.

4 One junction of a transistor

5 Exponent that returns the original number

6 World's only remaining superpower, abbr.

7 Cause to decrease in magnitude

8 One mode in a waveguide, abbr.

9 TCP/__

12 1/000 of an inch

15 Small DIP package

16 Interchange the cables

17 Upper frequency, abbr.

19 30 kHz to 300 kHz

20 Logic family, abbr.

22 Automated Test Equipment

23 Chemical symbol for arsenic

25 Last stage in a transmitter, abbr.

26 Ga__, high frequency semiconductor

27 1E6 nanoseconds

28 Super glue, abbr.

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

Windfreak Technologies SynthHD PRO - RF Cafe

RF Cafe Visitor Comments on News, Articles, System, Design, Components, etc.

Please e-mail your comment to me (Kirt B.), and I will post it here for you - no computers involved!

1 - Your participation will be greatly appreciated. - Kirt B.

LadyBug Technologies LB5944A RF Power Sensor - RF Cafe

RF Electronics Shapes, Stencils for Office, Visio by RF Cafe