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2010 Engineering & Science Crossword Puzzles
 Take 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
Cruciverbalist:
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.
- Dec 19,
Dec 12, Dec 5-
Nov 28, Nov 21,
Nov 14, Nov 7 -
Oct 31, Oct 24,
Oct 17, Oct 10,
Oct 3 - Sep 26,
Sep 12, Sep 5 -
Aug 29, Aug 22 -
Jul 25, Jul 18,
Jul 11, Jul 4 -
Jun 27, Jun 20,
Jun 13, Jun 6 -
May 30, May 23,
May 16, May 9,
May 2 - Apr 25,
Apr 18, Apr 11,
Apr 4 - Mar 28,
Mar 21, Mar 14,
Mar 7 - Feb 28,
Feb 21, Feb 14,
Feb 7 - Jan 31,
Jan 24, Jan 17,
Jan 10, Jan 3
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
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ACROSS
1. Opposite of transmit
4. Rotated about a point
8. Memory type of yore
12. A BPF specification
(abbr.)
14. Chemical symbol for cobalt
15. Surface mount (abbr.)
17. Wavelength Division Multiplexing
(abbr.)
18. ________ + 62A, cellphone & wireless RF device manufacturer in Woburn, MA
22. Polyphase +
_________, RF mixer/modulator manufacturer in Bloomington, IN
28. FCC Part 15 rules apply in this band
(abbr.)
29. Test equipment manufacturer, now Agilent (abbr.)
30. Gun safety and education organization
(abbr.)
31. Java server pages (abbr.)
32. Online service
34. Chemical symbol for niobium
35.
Communication between stations by reflecting the radio waves off of the ionosphere
37. Time division duplex
(abbr.)
39. Chemical symbol for thallium
41. Chemical symbol for silicon
42. Aircraft tracking system
43. Produce an equation from empirical data
45. Metric length unit
47. 1.602E-19 Joules
49. Chemical symbol for selenium
50. A common battery cell size
52. Japanese semiconductor & equipment manufacturer (abbr.)
53. Chemical symbol for krypton
54. Chemical element abbreviated Sn
55. Semiconductor lamp
57. Type of distribution, squared
59.
Analog-to-Digital (abbr.)
61. Government program to bring electricity to farms (abbr.)
62. 18A +
_________, cellphone & wireless RF device manufacturer in Woburn, MA
65. ________ Microwave, RF component &
systems manufacturer in Fairview, PA
67. Peak Envelope Power (abbr.)
69. Chemical symbol for tantalum
70. Switch position
72. Chemical symbol for europium
74. Opposite of top
75. Its chemical symbol is U
76. _______ Microwave, SSPA manufacturer in Trenton, NJ; also a type of jet fighter
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DOWN
1. Part of this website's title
2. Exalted-Carrier Single Sideband (abbr.)
3. Variable crystal oscillator
(abbr.)
5. Multifunctional silicon devices (abbr.)
6. Volt-ohmmeter (abbr.)
7. Digital storage
oscilloscope (abbr.)
9. Bandwidth (abbr.)
10. Type of semiconductor construction used in RF power amplifiers (abbr.)
11. Electromagnetic (abbr.)
13. Waveform min to max specification (abbr.)
16. Premier RF/microwave engineering magazine (abbr.)
19. Unit of length (abbr.)
20. R.A. ____, RF consultants
21. Chemical symbol for rhodium
23. International phonetic alphabet letter "I"
24. Chemical symbol for chromium
25. The "R" in BER
26.
Colorado resort town
27. Abbreviation for peak voltage
28. RF attenuator maker, now owned by Aeroflex
33. Constellation : The scales
35. Amateur radio enthusiast
36. Control and monitoring board
37. Test equipment (abbr.)
38. One port on a FET
40. Company that leases lab equipment, in Lake Mary, FL (abbr.)
43. 10^-1 numerical prefix
44. Unit of apparent power (abbr.)
46. The "T" in ATE
48. Relating to any picture or visual information,
from the Latin word meaning "I see"
51. Key feature in a high level overvoltage protection device (pl.)
53. Capacitor vendor in Greenville, SC
55. Local Oscillator (abbr.)
56. Device under test (abbr.)
58.
Chemical symbol for holmium
60. Morse Code for "from"
61. Chemical symbol for ruthenium
63. Greek letter
64. Semiconductor On
Insulator (abbr.)
66. Type of computer display (abbr.)
67. Chemical symbol for lead
68. Chemical symbol for platinum
71. Greek letter used for frequency
73. Unit of inductance (abbr.) |
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See solution below
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