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February 7, 2010 Engineering & Science Crossword Puzzle


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.

2010 Engineering & Science Crossword Puzzles

- 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.

RF Cafe - Science & Engineering Crossword 2-7-2010

1. Chemical symbol for ruthenium
3. Cellphone band above DCS
5. Coupler, amplifier vendor in Cerritos, CA
7. _______ Computational Sciences (ACS)
10. Added a termination
14. 10^-9 numerical prefix
16. ___ Microwave, filter vendor, now owned by Spectrum Microwave
18. Attenuator topology (hyph.)
19. Innovative Power Products, Holbrook, NY (abbr.)
21. Pertaining to the moon
24. Chemical symbol for californium
26. Chemical symbol for silicon
27. End of transmission (abbr.)
29. Scheduling graph type
30. European equivalent to the U.L.
31. Amateur radio abbreviation for the Oceania region (abbr.)
34. Peak Envelope Power (abbr.)
36. 1E6 nanoseconds
37. The attractive and repulsive forces produced by electric charge in motion
41. Proportion of two numbers
44. Engineer who experimented with extremely high voltages
45. 3G_________, RF shield vendor in Concord, Ontario
47. Chemical symbol for copper
48. Display type
50. Chemical symbol for selenium
51. Chemical symbol for erbium
52. Used logic gates
55. Adjust a pot
57. Chemical symbol for rhodium
59. 10^1 numerical prefix
60. _____ International, wireless modules & products supplier in Fairfield, CT
62. Computer communication scheme (abbr.)
64. Material testing organization (abbr.)
65. Peripheral Component Interface (abbr.)
67. Graphics file types
70. It connects the software to the hardware
71. _______ Engineering, equipment enclosure manufacturer in the UK
73. Ham's code for "Shall I send more slowly?"
74. Engineering Change Order (abbr.)
75. Akin to an EE, CE, AE, etc.
1. Angular speed unit
2. One type of electron spin
3. BlackBerry or Jordana for example (abbr.)
4. Rise over run, 1st derivative
5. Turn on a repeater by transmitting on its input freq (2 wds.)
6. Chemical symbol for mendelevium
8. Elementary particles
9. Last keyword in a BASIC subroutine (pl.)
11. Sound in the human hearing range (abbr.)
12. Type of high speed Internet service (abbr.)
13. Components
15. Chemical symbol for nickel
17. ECM response
20. Type of e-mail address system (abbr.)
22. Chemical symbol for neon
23. Cable covered by strong jacket
25. Highlighted capability of a product
28. Prefix meaning ground or earth
32. Wireless phone region
33. Global System for Mobile Communications (abbr.)
35. Programmable logic device type (abbr., pl.)
38. Electronics manufacturer with "meatball" logo
39. Total Access Communication System (abbr.)
40. Akin to EEs, CEs, AEs, etc.
42. Speaker for generating high frequencies
43. Galilean moon
46. Form of radiation first observed by the German physicist Roentgen
47. _____ Instruments, a programmable delay line manufacturer in Bellevue, WA
49. Keyboard key
53. Electromagnetic (abbr.)
54. Adds an impurity to a semiconductor
56. Structure of columns and rows
58. Type of cryptographic algorithm that takes a string and converts it to a numeric code
61. Special diode type that can be switched (abbr.)
63. Home state of Los Alamos lab (abbr.)
66. One port of an amplifier
68. Permeability-tuned oscillator (abbr.)
69. Color quality
70. __ Electronics, filter vendor in Avenel, NJ  (also chemical symbol for krypton)
72. Surface mount (abbr.)

Answer below

















RF Cafe - Science & Engineering Crossword 2-7-2010

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