Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes App Notes Calculators Education Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising RF Cafe Forums Magazine USAF Radr Shop Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio Thank you for visiting RF Cafe!
ConductRF Phased Matched RF Cables - RF Cafe
Exodus Advanced Communications Best in Class RF Amplifier SSPAs
 

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    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.

My Hobby Website:

AirplanesAndRockets.com

withwave microwave devices - RF Cafe

Electronics Theme Crossword Puzzle
May 16, 2021

This Electronics Theme Crossword Puzzle for May 16th has many words and clues related to RF, microwave, and mm-wave engineering, optics, mathematics, chemistry, physics, and other technical subjects. As always, this crossword 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

Electronics Theme Crossword Puzzle for May 16th, 2021 - RF Cafe

ACROSS DOWN
1. A class of subatomic particles that are composed of quarks and take part in the strong interaction
6. Gain of one amplifier
11. 1/60 of a minute of angular measurement
13. 12 inches (pl.)
15. Large unit of apparent power (abbr.)
16. Software drafting tool (abbr.)
18. Chemical symbol for radium
19. Greek letter (micro)
20. S12 or S21 (abbr.)
22. Small unit of capacitance (abbr.)
23. FCC Part 15 rules apply in this band (abbr.)
25. On-the-air meeting of hams at a set time, day and radio frequency
26. Junk e-mail
27. Filter type also known as 'Cauer' (pl.)
31. Amateur Radio Association (abbr.)
33. Part of a directive antenna that derives energy from mutual coupling with the driven element (2 wds.)
41. Early computer display screen resolution (abbr.)
42. Unit of apparent power (2 wds, pl.)
47. Inductor
49. U.K. equivalent of the IEEE
50. Family of ICs with a certain component density level (abbr.)
51. Chemical symbol for thallium
53. Chemical symbol for tin
54. Analog-to-Digital (abbr.)
55. Chemical symbol for silver
56. Virtual Private Network
58. Wireless transmitting device that opens a car door remotely
60. Low altitude earth orbit
62. Mr. Fraunhofer's first name
64. Did not pass electrical test
65. Software object reference names
1. Chemical symbol for helium
2. Abbreviation for acknowledge (also a common word used by Bill the Cat)
3. ____tail, a type of strong wood joint
4. Rádio Nacional de Angola (abbr.)
5. Opposite of I.D.
7. Unit of capacitance (abbr.)
8. Enrico _____, nuclear physicist
9. Finite Element Analysis (abbr.)
10. Radio signals from the cosmos (abbr.)
11. Propagation by means of ionospheric reflection
12. Chemical symbol for tantalum
14. Mate to a bolt (pl.)
16. Curly-Q type light bulb (abbr.)
17. SIP x 2
19. Transitioning from solid to liquid phase
21. Hedy _____, Hollywood actress with first patent for spread spectrum communications
22. Create a power supply output w/o a ground reference
24. Alloy of iron and low percentages of carbon, manganese, chromium, etc.
25. 1e-6 mA
26. ____ Meet, a Ham's flea market
28. Stock symbol for Intel
29. Study for a test just before taking it
30. Electrical overstress (abbr.)
32. Made use of a communication type that method makes use of electromagnetic waves
34. Automated universal inductance tester - watch that 3rd letter, (abbr.)
35. Things in a bill of material
36. Institute of Electrical and Electronics Engineers
37. A popular spreadsheet
38. IC killer (abbr.)
39. Reflected radar or sonar signal (pl.)
40. Loose end of a cable
42. Circuit element connecting PCB layers (pl.)
43. Front edge of a wing (abbr.)
44. Alternative name for Beta Persei
45. Peak Inverse Voltage
46. Stock symbol for Raytheon
48. Foot/12
52. Front end of a rocket
55. Anatech Electronics Inc., (abbr.)
57. Max or min voltage of a waveform (abbr.)
58. Wireless transmitting device that opens a car door remotely
59. 10 decibels
60. Chemical symbol for lanthanum
61. Chemical symbol for selenium
62. Intel x86 command for " jump if above"
63. Unit of time (abbr.)

See solution below

 

2021 Crosswords Archive

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

December 26

December 19

December 12

December 5

November 28

November 21

November 14

November 7

October 31

October 24

October 17

October 10

October 3

September 26

September 19

September 12

September 5

August 29

August 22

August 15

August 8

August 1

July 25

July 18

July 11

July 4

June 27

June 20

June 13

June 6

May 30

May 23

May 16

May 9

May 2

April 25

April 18

April 11

April 4

March 28

March 21

March 14

March 7

February 28

February 21

February 14

February 7

January 31

January 24

January 17

January 10

January 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electronics Theme Crossword Solution for May 16th, 2021 - RF Cafe

Berkeley Nucleonics Academy RF Boot Camp - RF Cafe
Amplifier Solutions Corporation (ASC) - RF Cafe
RF Electronics Shapes, Stencils for Office, Visio by RF Cafe
 

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free