RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
RF & Electronics Symbols for Office
RF & Electronics Stencils for Visio
RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
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Science Theme Crossword Puzzle
June 26th, 2022
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With few exceptions, I, RF Cafe webmaster Kirt Blattenberger, have for more than
two decades designed a custom crossword puzzle every week for the benefit of website
visitors. This Science Theme Crossword Puzzle for was created for June 26th, 2022.
All crossword puzzles use a personally built dictionary of thousands of words and
clues related to RF, microwave, and mm-wave engineering, optics, mathematics, chemistry,
physics, and other technical subjects. As always, this crossword puzzle contains
no names of politicians, mountain ranges, exotic foods or plants, movie stars, or
anything of the sort unless it/he/she is related to this puzzle's technology theme
(e.g.,
Reginald Denny or the
Tunguska
event in Siberia). The technically inclined cruciverbalists amongst us will appreciate
the effort. Enjoy!
Reproduction of this puzzle without the express permission of
RF Cafe is prohibited.
acr. = acronym, abbr. = abbreviation, pl. = plural, wds. = words
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1. Term used to denote transmission of sound, video, data, etc. (2 wds., pl.)
12. Carrier-to-noise ratio (abbr.)
13. Upper frequency (abbr.)
14. Mathematical
table whose entries come from a fixed finite set of symbols (abbr.)
15. Type
of 2-input logic gate that outputs a 1 when the inputs are different
17. European
equivalent to the U.L.
18. Start frequency (abbr.)
20. Chemical symbol for
neodymium
21. Cyanide (abbr.)
23. One component of a complex number (abbr.)
25. High Data Rate
27. Line of Sight (abbr.)
28. Chemical symbol for nickel
29. Original Equipment Manufacturer (abbr.)
30. A type of digital modulation
(abbr.)
32. Automated Test Equipment (abbr.)
33. Type of secondary radar system
(abbr.)
35. Type of chart used to plot immittance
36. Alloy of iron and low
percentages of carbon, mangenese, chromium, etc.
38. Troubleshooting software
40. Mathematical relationship of voltage, resistance, and current in a circuit (2
wds.)
42. Dot and cross are an example of this
43. Filter type that blocks
upper frequencies (abbr.)
45. Last stage in a transmitter (abbr.)
46. Highly
directional antenna type (2 wds., pl.)
48. Shape an object by forcing material
through a die
49. Mathematical basis for calculating noise power for a given
bandwidth and temperature (abbr.)
50. The property of matter by which it continues
in its state of rest or uniform motion in a straight line, unless acted upon by
an external force
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2. Type of current
3. Foot/12
4. Used logic gates
5. Switch position
6. Magnetic field inhibitor (2 wds.)
7. Type of radiation that has sufficient
energy to knock electrons free from their orbits
8. Software drafting tool (abbr.)
9. Temperature-compensated crystal oscillator
10. Charged particles
11. Type
of logic gate
16. Induce a signal onto parallel conductor
19. Soaks up RF
energy
22. Engineer who experimented with extremely high voltages (2 wds.)
24. BS__ - the degree held by many RF Cafe visitors
26. Rádio Nacional de Angola
(abbr.)
27. Filter type that blocks upper frequencies (abbr.)
28. Unit of
time (abbr.)
31. PC follower
34. Network department (abbr.)
37. 10E1 numerical
prefix
39. Type of matrix barcode used with laser scanning(abbr.)
41. Wireless
local loop (abbr.)
42. Programmable logic device (abbr.)
44. Ratio of circumference
to diameter
45. Unit of capacitance (abbr.)
47. Readability, Signal, and Tone
(QoS report type)
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See solution below
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