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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
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
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