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Electronics Theme Crossword Puzzle
June 11th, 2023

This custom RF Cafe electronics-themed crossword puzzle for June 11th contains words and clues which pertain exclusively to the subjects of electronics, science, physics, mechanics, engineering, power distribution, astronomy, chemistry, etc. If you do see names of people or places, they are intimately related to the aforementioned areas of study. Being that "K" is the 11th letter of the alphabet, it is used as the first and/or last letter of many words in today's crossword puzzle. As always, you will find no references to numbnut movie stars or fashion designers. Need more crossword RF Cafe puzzles? A list at the bottom of the page links to hundreds of them dating back to the year 2000. Enjoy.

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

acr. = acronym, abbr. = abbreviation, pl. = plural, wds. = words

Electronics Themed Crossword Puzzle for June 11, 2023 - RF Cafe

2. Transform type for changing series shorted * transmission line stub into a parallel open line stub
5. Sharp bends in I-V curves *
8. 1000 ohms *
13. Data transmission pathway
15. Unit of time (abbr.)
16. Flash caused by an electric current ionizing a gas or vapor
18. Common shorthand reference for a capacitor
21. Chemical symbol for iron
22. Finite Element Analysis (abbr.)
24. Chemical symbol for arsenic
25. Type of flip flop *
27. One port on a BJT
29. Type of data conversion device (abbr.)
31. Imaging device (abbr., pl.)
33. A BPF specification (abbr.)
35. One type of electron spin
36. ____ earth elements
38. Filter type that blocks upper frequencies (abbr.)
39. Sent a message via Morse Code *
41. Chemical symbol for molybdenum
42. Audio Frequency Shift Keying (abbr.) *
44. Sound-pressure level derived using A-weighting
45. Lubricant
46. Unit of current
47. On-the-air meeting of hams at a set time, day and radio frequency
48. Software drafting tool (abbr.)
49. Video Graphics Array (abbr.)
50. Multichannel multipoint distribution service
53. Radio signals from the cosmos (abbr.)
55. One port of an amplifier
56. Radio signals from the cosmos (abbr.)
57. Solid state power amplifier (abbr.)
60. Unit of apparent power (abbr.)
61. Cutting instrument (pl.) *
62. The "A" in DAC
63. 1/000 of an amp (abbr.)
64. Forerunner to NASA
66. 1E6 nanoseconds
67. International Telecommunications Union
68. Chemical symbol for francium
69. Programmable logic device type (abbr., pl.)
71. Ham's code for "What is the correct time?"
72. Digital storage oscilloscope (abbr.)
73. Semiconductor device type (abbr.)
75. Angular speed unit
77. Circuit for maintaining constant voltage (abbr.)
78. Uppermost surface
80. European Telecommunications Standards Institute (abbr.)
83. Home state of Los Alamos lab (abbr.)
85. Turn on a repeater by transmitting on its input frequency (2 wds.) *
87. Unit of liquid measure (abbr.)
88. Adds two or more inputs
91. ampere-hour (abbr.)
93. Amateur radio operator who is qualified to administer Amateur Radio licensing examinations (abbr.)
94. Automatic Testing, Evaluation & Reporting (abbr.)
96. 10E1 numerical prefix (pl.)
97. Sharp bend in I-V curve *
99. Chemical symbol for lutetium
100. Chemical symbol for bismuth
101. Computer monitor cable type (abbr.)
103. Chemical symbol for calcium
104. Half of DSB
106. Notch type filter (abbr.)
107. Multifunctional silicon devices (abbr.)
109. Parts per million (abbr.)
110. Filter type commonly used in phase-locked-loops *
111. Cutting instrument *
112. 26.5 GHz to 40 GHz *
1. 18 GHz to 26.5 GHz *
2. 1,000 seconds (abbr.) *
3. Switch position
4. 2 x SSB
5. Unit of frequency (archaic, abbr.) *
6. Online auction site
7. Chemical symbol for scandium
9. Bands between RF and baseband
10. Front edge of a wing (abbr.)
11. 300 kHz to 3 MHz
12. Greek letter *
14. Unit of time (abbr.)
16. MS's server-side script engine for dynamically-generated web pages (abbr.)
17. One component of a complex number (abbr.)
19. Type of current flow (abbr.)
20. Modulation technique (abbr.)
23. Chemical symbol for europium
25. Intel x86 command for " jump if above"
26. Chemical symbol for krypton *
28. He is credited with developing the 1st commercially practical CRT
29. Left a film on the surface
30. Constellation : The centaur
32. PhD
33. Small unit of capacitance (abbr.)
34. Chemical symbol for cesium
36. Type of data storage IC
37. Electrical overstress (abbr.)
39. Unit of length (abbr.) *
40. Morse Code for "from"
42. Agilent's (now Keysight) EE design software (abbr.)
43. Large unit of apparent power (abbr.) *
51. Very large unit of apparent power (abbr.)
52. Type of data conversion device (abbr.)
54. Service of the ARRL that helps hams solve technical problems (abbr.)
56. 30 Hz to 300 Hz
58. Miniature threaded RF connector
59. Programmable logic device (abbr.)
64. The design component of total product cost (abbr.)
65. Ticker symbol for Analog Devices
69. Cellphone band directly above DCS
70. Official Space Shuttle designation (abbr.)
71. Subatomic particle which carries a fractional electric charge and is considered to be a building block of elementary particles *
74. Type of flip flop *
76. Min-to-max voltage of a waveform (abbr.)
79. Number that is divisible only by itself and 1
81. Boob tube (abbr.)
82. Chemical symbol for selenium
84. Akin to EEs, CEs, AEs, etc. (abbr., pl.)
86. Type of unidirectional antenna
87. Ham's code for "Net is Free (not controlled)."
89. Electrical safety organization (abbr.)
90. Greek letter (micro)
92. Chemical symbol for mercury
94. A common battery cell size
95. Type of flip-flop
97. Chemical symbol for krypton *
98. Electronics Industry Association (abbr.)
100. Filter type that blocks frequencies below and above a specified band (abbr.)
102. Chemical symbol for berkelium *
103. Centimeter (abbr.)
105. Chemical symbol for berkelium *
106. Chemical symbol for beryllium
108. Unlicensed FCC Part 95 realm for personal and business radio use (abbr.)
109. Chemical symbol for palladium

See solution below
2023 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.

2024 | 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


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.

December 31

December 24

December 17

December 10

December 3

November 26

November 19

November 12

November 5

R-E Puzzler - August 1967 R-E

October 29

October 22

October 15

October 8

October 1

September 24

September 17

September 10

September 3


August 27

August 20

August 13

August 6

Electronic Numbers - May 1961 R-E

July 30

July 23

July 16

July 9

R-E Puzzler - Oct 1967 R-E

July 2

June 25

June 18

June 11

June 4

May 28

May 21

May 14

May 7


April 30

April 23

April 16

April 9 - Easter

R-E Puzzler - Jan 1967 R-E

April 2

March 26

March 19

March 12

March 5

February 26

February 19

February 12

February 5

January 29

January 22

January 15

January 8

January 1














Electronics Themed Crossword Puzzle Solution for June 11, 2023 - RF Cafe

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