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 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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Sudoku
Cruciverbalist:
A cruciverbalist is a person who is skilled at creating or solving crossword
puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and
"verbalist" from "verbal," indicating a person who deals with words.
cruciverbalists are often responsible for designing
crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and
the techniques used in constructing and solving crosswords. They aim to make puzzles
that are both challenging and enjoyable for crossword enthusiasts.
Reproduction of this puzzle without the express
permission of RF Cafe is prohibited.
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ACROSS
1. CW
signal onto which information is modulated, pl.
8. A BPF
spec.
10. RF engineer's degree
11. The first popular spreadsheet
application, with 123
13. Stock symbol for Advanced Micro
Devices
14. Surge protector vendor in Miami, FL
15. Chemical
symbol for radon
16. Exponent that returns the original number
17. Related to FM by a differential
18. Logic gate
19.
Programmable Logic Device
20. Chemical symbol for cadmium
21. Unit of admittance
22. Chemical symbol for radium
23. 1/366th of a leap year
24. Same as 21 Down
25. Synchronous
Digital Hierarchy
27. us/1000
28. End Of Transmission
29. Defense contractor in Ft. Wayne, IN
31. Test equipment
manufacturer (now Agilent)
33. System On Chip
35. Cable
television, abbr.
36. High-speed logic family
38. Morse
Code for "from"
39. Silicon transistor type
40. Chemical
symbol for krypton
41. Antenna gain unit, abbr.
42. Infrared,
abbr.
43. Unit of time, abbr.
44. 3-phase transformer
configuration
45. Type of flip-flop
46. Along with rods,
makes up the retina
48. A conductor in a connector
49.
Short for modulator/demodulator
50. RF passive device manufacturer
in Bay Shore, NY
51. Chemical symbol for neon
52. Half
of the root of "compander" |
DOWN
1. 4 GHz
to 8 GHz
2. Mechanical engineering group, abbr.
3. Positive
voltage lead color
4. One component of a complex number,
abbr.
5. Voltage-current phase mnemonic
6. The spinning
part of a motor, pl.
7. Units of solid angles
9. Ham term
for the local Ham Radio Dealer, 2 wds.
12. Electrical safety
organization, abbr.
14. Logic family
15. RF computer network
16. Geometrical name for a three dimensional solid having eight
plane faces
17. Semiconductor that reacts to light
19.
Chemical symbol for palladium
21. Plural of 21 Down
24.
Akin to an EE, CE or AE
26. Web page language, abbr.
30.
Boob tube
32. Substrate for mounting components, pl.
34.
Thin-film hybrid and discrete microwave and millimeter-wave
components vendor in Sunnyvale, CA
35. Parallel processing
computer brain, pl.
37. Chemical symbol for lithium
40.
A type of high temperature insulation
44. Electrical conductor
46. Chemical symbol for cobalt
47. Electromagnetic Pulse
48. Attenuator
50. Army-Navy spec. |
Reproduction of this puzzle without the
express permission of RF Cafe is prohibited.
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