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Science & Engineering Crossword Puzzle
May 6, 2012

Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
2012 Crosswords Archive
| 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 |
| 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 |
December 30
December 23
December 16
December 9
December 2
November 25
November 18
November 11
November 4
October 28
October 21
October 14
October 7
September 30
September 23
September 16
September 9
September 2
August 26
August 19
August 12
August 5
July 29
July 22
July 15
July 8
July 1
June 24
June 17
June 10
June 3
May 27
May 20
May 13
May 6
April 29
April 22
April 15
April 8
April 1
March 25
March 18
March 11
March 4
February 26
February 19
February 12
February 5
January 29
January 22
January 15
January 8
January 1

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

Science & Engineering Crossword Puzzle for 5/6/2012 - RF Cafe


ACROSS DOWN
ACROSS
1. Amateur Radio activity in June to practice emergency communications (2 wds.)
6. Chemical symbol for cesium
9. Ham's code for "Entire net stand by."
11. Type of modulation (abbr.)
12. Type of data conversion device (abbr.)
13. Modern battlefield technique (abbr.)
16. PC follower
18. Environmental barrier device
19. Base 16 number system (abbr.)
22. Chemical symbol for argon
23. Modulation type (abbr.)
24. Refers to the IEEE802.11 networks (abbr.)
25. Factors of ten
28. Gary Breed's fine magazine on RF & microwaves topics (abbr.)
30. Chemical symbol for mendelevium
31. Unit of frequency
32. First American to orbit the earth - John ...
33. Proportion of two numbers
35. Unit of length (abbr.)
36. Type of film
37. Exponent that returns the original number
38. Chemical symbol for arsenic
41. Last stage in a transmitter (abbr.)
42. Type of logic gate
45. Cause a circuit breaker to open
48. 1/6 inch printer's measure
49. Mr. Bohr's first name
50. Strong cable covering
51. Miniature threaded RF connector
52. Abbreviation for peak voltage
53. Deutsche Industrie Normenausschuss
55. The lowest region of the ionosphere found approximately 30 to 60 miles above Earth (1 ltr. + 1 wd, hyph.)
58. Gasoline, diesel, etc.
60. Unit of time (abbr.)
61. Chemical symbol for scandium
63. Stock symbol for Harris Communications
64. Transform type for changing series shorted transmission line stub into a parallel open line stub
65. Chemical symbol for zinc
68. 1/000 of an amp (abbr.)
69. ARRL's magazine
72. Chemical symbol for ruthenium
74. Unit of admittance
75. Home state of Los Alamos lab (abbr.)
76. Creating a code version of a semiconductor device
DOWN
1. Modem encoding method (abbr.)
2. 30 kHz to 300 kHz
3. Direct Memory Access (abbr.)
4. A common battery cell size
5. Yard (abbr.)
7. Satellite millieu
8. Numerical prefix meaning 10 (var.)
10. Helium, iron, silicon, and uranium, for example
14. BER, 8 bits at a time
15. An angle having more than 180 degrees but less than 360
17. Amplifier linearity specification (abbr.)
19. Opposite of a LO
20. Greek letter
21. Display type
23. Sound frequency in the human hearing range (abbr.)
26. Computer messaging service
27. 2/3 of a triac
28. CPS
29. RF radiating structure
31. An array of 12 or 16 numbered keys that generate the standard telephone dual tone multifrequency (DTMF) dialing signals (2 wds.)
32. Chemical symbol for gadolinium
34. Galilean moon
35. Cooling device
39. Type of data storage IC
40. Shorthand for troposphere
41. Freely swinging rod with a weight at the end that regulates the mechanism of a clock
43. Morse Code for "from"
44. ____ Logic, components used to interconnect primary circuit devices
46. Containing a contaminant
47. Chemical symbol for praseodymium
51. Chemical symbol for tin
52. Circuit element connecting PCB layers
54. Network department (abbr.)
56. Its chemical symbol is Rn
57. Non-return to zero (abbr.)
58. Unit of inductance (abbr.)
59. Chemical symbol for einsteinium
61. Add two or more inputs
62. Study for a test just before taking it
66. The design component of total product cost (abbr.)
67. Large transmitting tube such klystron, magnetron
70. Type of component package (abbr.)
71. Part of a FOR loop
73. Electrical safety organization (abbr.)


Answer below













Science & Engineering Crossword Puzzle Solution for 5/6/2012 - RF Cafe
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