11/08/2000 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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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.

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RF Cafe - Engineering & Science Crossword Puzzle

ACROSS

1 Necessary component of a microstrip

10 False god

11 Japanese sash

12 Spawning area of salmon

14 Gammy

15 Hide of a small beast

16 1000000 prefix

17 River in E Asia

19 Positive electrodes

21 Snaking microstrip line

23 Max or min voltage of a waveform

25 Flip flip type

27 SCR that turns on and off

29 Greek letter

32 Automaton

33 Aircraft tracking system

34 White poplar tree

35 Ohm symbol

36 1/000 of an amp

37 Abbreviation for receive figure of merit

38 1E6 bits per second

40 Government program to bring electricity to farms

42 Sweetheart

44 30 Hz to 300 Hz

45 An .049 engine is in this class

46 Carrier-to-noise ratio

47 Stable half-plane

48 Personal Digital Assistant

49 Greek letter

DOWN

1 High frequency semiconductor

2 Types of memory devices

3 Fuming sulphuric acid

4 Cell phone manufacturer

5 Antenna gain unit

6 Attenuator topology

7 Strong cable covering

8 Requirement

9 Quickly changing portion of waveform

10 Color code for "6"

13 Morse code element

18 Filter supplier

20 Part of an atom

22 Within a few wavelengths of a radiator

23 Likely to occur

24 Ulcerated chilblain

25 Advise

26 Stale from standing

27 Restraint

28 Online service

30 Amateur radio enthusiast

31 Sea north of Australia

39 Secondary radar system

40 Knock vigorously

41 Colorado Springs military school

43 Official engineering change document

Answer below


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