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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 typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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Engineering Crossword Puzzle
April 1, 2012

2012 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.

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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
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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.

Engineering Crossword Puzzle for April 1, 2012 - RF Cafe

1. A control input to a counter
6. Type of reconfigurable memory (abbr., pl.)
8. Electrical overstress (abbr.)
9. Electronic warfare defense (abbr.)
11. Chemical symbol for thallium
13. International phonetic alphabet letter "I"
16. Test point (abbr.)
17. Last statement in a BASIC program
18. Chemical symbol for bromine
19. One component of a complex number (abbr.)
20. Chemical symbol for radium
22. Opposite of set
25. Chemical symbol for argon
26. Programmable logic device (abbr.)
28. Chemical symbol for lithium
29. Unit of inductance (abbr.)
30. Small computer program that performs some very useful function
32. Encased in a protective covering
34. Chemical symbol for selenium
35. Chemical symbol for praseodymium
36. 30 kHz to 300 kHz
37. Chemical symbol for silicon
38. Network department (abbr.)
39. Semiconductor and calculator company (abbr.)
40. Teflon (abbr.)
43. Type of aircraft dope
45. Abbreviation for minimum voltage
46. Type of logic gate
47. ELI the ICE ___
48. 1/6 inch printer's measure
49. The LM741 was the first
51. Chemical symbol for polonium
52. European equivalent to the U.L.
53. Sound frequency in the human hearing range (abbr.)
54. Amplifier linearity specification (abbr.)
55. Time delay (abbr.)
56. Creates an impenetrable physical barrier
61. Chemical symbol for dysprosium
62. Lowest power level capable of being demodulated (abbr.)
63. Television Interference (abbr.)
65. The "R" in RPN
66. Make equal
1. CPU input that demands priority (2 wds.)
2. Chemical symbol for helium
3. Charged particle
4. Filter type that blocks frequencies in a specified band (abbr.)
5. Base of the decimal number system
6. Electromagnetic interference (abbr.)
7. Radio receiver scheme which beats or heterodynes a second radio frequency to the incoming radio signals
10. Chemical symbol for cadmium
12. Low Noise Amplifier (abbr.)
13. International Reply Coupon (abbr.)
14. Today, with 41 Down
15. English theoretical physicist who created the delta function now named after him
16. Passing of a planet in front of the sun
21. Ham slang for QSL cards, awards, special event certificates
23. Direction of carbon fiber strands
24. Circuit for maintaining constant voltage (abbr.)
26. Ratio of circumference to diameter
27. Upward force generated by an airfoil
31. Adjusted
33. Material testing organization (abbr.)
41. Today, with 14 Down
42. Effective Radiated Power (abbr.)
43. Stock symbol for National Semiconductor
44. Army-Navy specification prefix
50. Last stage in transmitter (abbr., pl.)
51. It can follow an MS
57. Using the moon as a passive reflector to establish a signal path; moonbounce (abbr.)
58. Analog-to-Digital (abbr.)
59. Lower sideband (abbr.)
60. Large unit of apparent power (abbr.)
63. Chemical symbol for thallium
64. One port of an amplifier

See solution below

Engineering Crossword Puzzle Solution for April 1, 2012 - RF Cafe
Footer - RF Cafe RIGOL Technologies (electronics test equipment) - RF Cafe
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Berkeley Nucleonics Academy - RF Cafe

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