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 Calculators Education Engineering Magazine Articles Engineering software RF Cafe Archives Advertising Magazine Sponsor RF Cafe Sponsor Links Saturday Evening Post NEETS EW Radar Handbook Microwave Museum About RF Cafe Aegis Power Systems Alliance Test Equipment Centric RF Empower RF ISOTEC Reactel RF Connector Technology San Francisco Circuits Anritsu Amplifier Solutions Anatech Electronics Axiom Test Equipment Berkeley Nucleonics Conduct RF Copper Mountain Technologies everything RF Exodus Advanced Communications Innovative Power Products KR Filters LadyBug Technologies Lotus Systems PCB Directory Rigol Temwell RF Components TotalTemp Technologies Werbel Microwave Windfreak Technologies Wireless Telecom Group Withwave Sponsorship Rates RF Cafe Software Resources Vintage Magazines RF Cafe Software RF Cafe Sponsor Links WhoIs entry for RF Cafe.com Thank you for visiting RF Cafe!
Exodus Advanced Communications Best in Class RF Amplifier SSPAs

Anritsu Test Equipment - RF Cafe

Anatech Electronics RF Microwave Filters - RF Cafe

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

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench  (shareware)

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

Innovative Power Products Resistors Terminations

Science Themed Crossword Puzzle
August 7th, 2022

Here is your custom made Science Themed Crossword Puzzle for August 7th, 2022. All RF Cafe crossword puzzles are custom made by me, Kirt Blattenberger, and have only 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

Science Themed Crossword Puzzle for August 7th, 2022 - RF Cafe

1. Unit of electrical charge
5. Wiring assembly
9. Circuit containing a mixture of technologies (pl.)
11. Chemical symbol for neodymium
12. Chemical symbol for beryllium oxide
14. Mr. Piper's famous yellow airplane
17. Read-only (abbr.)
18. Coordinated Universal Time (abbr.)
19. Plane circular area (pl.)
20. Mate to a bolt
22. Transfer charge w/o physical contact
25. Mr. Boltzmann's first name
27. One type of electron spin
28. 1E6 nanoseconds
29. Lubricant
30. Chemical symbol for manganese
31. Switch position
32. Type of modulation (abbr.)
34. European equivalent to the U.L.
36. Chemical symbol for platinum
38. Test point (abbr.)
40. Chemical symbol for selenium
41. Chemical symbol for einsteinium
42. Radio-Electronics-Television Manufacturer's Association
43. Amateur radio operator who is qualified to administer Amateur Radio licensing examinations (abbr., pl.)
44. Using a logical connection scheme for redundant power supplies
45. Semiconductor and calculator company (abbr.)
48. Part of this website's title
50. Amateur radio abbreviation for the Oceania region (abbr.)
51. Band between RF and BB
52. Unit of volume (abbr.)
54. Chemical symbol for argon
55. Type of current flow (abbr.)
57. 1/100 meter (abbr.)
58. Ham's code for "Shall I increase power?"
59. Filter type that blocks frequencies in a specified band (abbr.)
61. Network department (abbr.)
62. Aluminum Gallium Arsenide
64. Separated by specific distances
67. Precision landing system (abbr.)
68. Automaton
69. Bands between RF and baseband
70. Opposite of I.D.
71. Ultra High Voltage (abbr.)
73. Ham's code for "Answer in prearranged order."
74. Chemical symbol for calcium
76. A vector quantity (typically a complex number) representing a sinusoidally varying current or voltage (pl.)
80. Adding two or more inputs
81. The "E" in TEM
1. 10E-2 numerical prefix
2. Unit of time (abbr.)
3. Unit of admittance
4. Word used in describing 2-D and 3-D object dimensions; i.e., 10 mm __ 25 mm
5. Chemical symbol for cadmium
6. File name extension for an ASCII file
7. Infrared (abbr.)
8. Mr. Ohm's first name
10. Contactless homemade (usually) inductive and/or capacitive test cable end for tracing wireless signals on a PCB or in a chassis (2 ltrs. + 2 wds., pl.)
12. Unit of heat
13. ECM response
15. Balun with both ports unbalanced
16. Manufacturer of project boxes
18. User Datagram Protocol
21. Base of the binary number system
23. Type of anaylsis that uses approximation techniques for solving mathematical problems
24. A keyboard key
25. Stock symbol for Lockheed Martin
26. Perform a calculus function
32. Start frequency (abbr.)
33. Metric length unit
35. Electromagnetic (abbr.)
36. Chemical symbol for polonium
37. Mr. Bohr's first name
39. Unit of time (abbr.)
45. Part of a FOR loop
46. Unit of capacitance (abbr.)
47. Chemical symbol for scandium
49. Chemical symbol for francium
51. International Microwave Symposium (abbr.)
53. Unlicensed radio type for personal and business use (abbr., pl.)
56. Common gateway interface (abbr.)
57. Type of cryptographic algorithm that takes a string and converts it to a numeric code
60. Quantum electron property
61. Multifunctional silicon devices (abbr., pl.)
62. Molecular building blocks
63. Arithmetic Logic Unit (abbr.)
65. Colorado Springs military school (abbr.)
66. Constellation : The dragon
72. Virtual Private Network
73. Ham's code for "Can you acknowledge receipt?"
75. Unit of length (abbr.)
77. Chemical symbol for mercury
78. One component of a complex number (abbr.)
79. Unit of length (abbr.)

See solution below


2022 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.

2023 |2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | Sudoku

December 25

December 18

December 11

December 4

November 27

November 20

November 13

November 6

October 30

October 23

October 16

October 9

October 2

September 25

September 18

September 11

September 4


August 28

August 21

August 14

August 7

July 31

July 24

July 17

July 10

July 4

June 26

June 19

June 12

June 5

May 29

May 22

May 15

May 8

May 1


April 24

April 17

April 10

April 3

March 27

March 20

March 13

March 6

February 27

February 20

February 13

February 6

January 30

January 23

January 16

January 9

January 2

















Science Themed Crossword Solution for August 7th, 2022 - RF Cafe

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

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024


    Kirt Blattenberger,


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 tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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:


everythingRF RF & Microwave Parts Database - RF Cafe

Werbel Microwave (power dividers, couplers)

Innovative Power Products Passive RF Products - RF Cafe