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 RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising Magazine Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio Sponsor Links Saturday Evening Post NEETS EW Radar Handbook Microwave Museum About RF Cafe Aegis Power Systems Anritsu Alliance Test Equipment Amplifier Solutions Anatech Electronics Axiom Test Equipment Berkeley Nucleonics Centric RF Conduct RF Copper Mountain Technologies Empower RF everything RF Exodus Advanced Communications Innovative Power Products ISOTEC KR Filters PCB Directory Rigol San Francisco Circuits Reactel RF Connector Technology TotalTemp Technologies Triad RF Systems Windfreak Technologies Withwave LadyBug Technologies Wireless Telecom Group Sponsorship Rates RF Cafe Software Resources Vintage Magazines RF Cafe Software RF Cafe Sponsor Links Temwell Werbel Microwave Thank you for visiting RF Cafe!
Windfreak Technologies Frequency Synthesizers - RF Cafe

RF Themed Crossword Puzzle
October 2nd, 2022

Here is your custom made RF-themed crossword puzzle for October 2nd, 2022. There are at least 16 instances of this puzzle's theme included. 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

RF Theme Crossword Puzzle for October 2nd, 2022 - RF Cafe

1. Fundamental electrical component w/units of ohms
6. This puzzle's theme
9. Manufacturer of project boxes
11. Pure carrier (abbr.)
12. Design for Manufacturability (abbr.)
13. Chemical symbol for arsenic
16. Microwaves & __ magazine
18. Computer messaging service (pl.)
19. Radio Amateurs of Canada (abbr.)
22. Radio frequency (abbr.)
23. One component of a complex number (abbr.)
24. Stock symbol for RF Micro Devices
25. Uncharged atomic particle
28. Curly-Q type light bulb (abbr.)
30. __IC, a company which manufactures ICs for wireless devices
31. The cell band above DCN
32. Half of the diameter (pl.)
33. Constellation : The scales
35. One type of electron spin
36. Low altitude earth orbit
37. Heatsink feature
38. Type of flip-flop
41. ampere-hour (abbr.)
42. Special diode type that can be switched (abbr.)
45. Stock symbol for Conexant
48. Decimeter (abbr.)
49. The UK's equivalent of the FCC
50. Third planet from the sun
51. Computer communication scheme (abbr.)
52. Kirt Blattenberger is the webmaster of the __ Cafe website
53. Amateur Radio Association (abbr.)
55. Between Mars and Saturn
58. Citizens Broadband Radio Service (abbr.)
60. Chemical symbol for californium
61. I'm running out of clues for this crossword puzzle's theme!
63. 30 Hz to 300 Hz
64. Code used for automating software task
65. Chemical symbol for europium
68. Chemical symbol for selenium
69. Facility where semiconductors are manufactured
72. Chemical symbol for lawrencium
74. End of soldering iron
75. Yay! This is the final clue for this puzzle's theme.
76. Type of high frequency semiconductor (2 abbrs., pl.)
1. Computer monitor cable type (abbr.)
2. Multifunctional silicon devices (abbr.)
3. Measure of source / load mismatch (abbr.)
4. Opposite of I.D.
5. Part of this website's title
7. 10E-15 numerical prefix
8. Set of poles
10. Goes through the process of planned creation
14. Below ELF
15. Greek letter used for wavelength
17. Cooling device
19. __ engineering is what many website visitors do for a living
20. Chemical symbol for cadmium
21. Maximum Usable Frequency
23. __ Design magazine
26. The "E" in BER
27. RF integrated circuit (abbr.)
28. Cyanide (abbr.)
29. A common semiconductor substrate
31. Displayed a radar target
32. A radio designer works in this spectrum realm
34. Part of the electromagnetic spectrum where cellphones, radios, televisions, etc., operate
35. Internet address (abbr.)
39. Unit of resistance
40. Cutting instrument
41. Orthogonal
43. __ Cafe, the world's most informative website for electrical engineers and hobbyists
44. Open-______ or closed-______ system
46. Frequency band at high end of audio spectrum
47. Unit of inductance (abbr.)
51. Chemical symbol for lanthanum
52. Stock symbol for Raytheon
54. If you design radios, radar, etc., you are an RF engineer
56. One cutoff frequency specification for a bandpass filter
57. Term indicating profitability of a company (abbr.)
58. European equivalent to the U.L.
59. The initials of the star of the "Sanford & Son" TV show are __
61. Effective frontal area presented to a microwave interrogation system (abbr.)
62. Release control over
66. FCC's Universal Licensing System (abbr.)
67. Service of the ARRL that helps hams solve technical problems (abbr.)
70. Chemical symbol for silver
71. Stock symbol for Boeing
73. 1st letter: An appliance for tuning in AM and FM. 2nd letter: The reciprocal of time periodicity

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

















RF Theme Crossword Puzzle for October 2nd, 2022 - RF Cafe

Windfreak Technologies SynthHD PRO - RF Cafe
ConductRF Phased Matched RF Cables - RF Cafe
Exodus Advanced Communications Best in Class RF Amplifier SSPAs
Rigol DSG5000 Microwave Generator - RF Cafe
Copper Mountain Technologies (VNA) - RF Cafe

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

These Are Available for Free


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...

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: