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Engineering & Science Crossword Puzzle
September 4, 2011

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.

2011 Engineering & Science Crossword Puzzles

| 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 |
| 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 |
12/25/2011
12/18/2011
12/11/2011
12/4/2011
11/27/2011
11/20/2011
11/13/2011
11/6/2011
10/30/2011
10/23/2011
10/16/2011
10/9/2011
10/2/2011
9/25/2011
9/18/2011
9/11/2011
9/4/2011
8/28/2011
8/21/2011
8/14/2011
8/7/2011
7/31/2011
7/24/2011
7/17/2011
7/10/2011
7/3/2011
6/26/2011
6/19/2011
6/12/2011
6/5/2011
5/29/2011
5/22/2011
5/15/2011
5/8/2011
5/1/2011
4/24/2011
4/17/2011
4/10/2011
4/3/2011
3/27/2011
3/20/2011
3/13/2011
3/6/2011
2/27/2011
2/20/2011
2/13/2011
2/6/2011
1/30/2011
1/23/2011
1/16/2011
1/9/2011
1/2/2011


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

Engineering Crossword Puzzle, 9/4/2011 - RF Cafe


ACROSS DOWN
1. Capacity for doing work by virtue of position
12. Measured
14. Logic family
15. A common battery cell size
16. Internet protocol (abbr.)
18. Defines a portion of a circle
19. Unit of length equal to 5.5 yards (pl.)
20. Amplifier linearity specification (abbr.)
22. Ham's code for "Shall I decrease power?"
23. Modem encoding method (abbr.)
24. Common solder composition (pre-lead-free, abbr.)
26. The tip of a PCB probe
28. Radio Amateur Satellite Corporation (abbr.)
30. Time Division Multiplexing
33. Spurious RF products created by metal joints (abbr.)
34. Chemical symbol for platinum
36. A Ham's operating enclosure
38. Exponent (pl.)
40. High Data Rate
41. _____ Percy Maxim, founder of the ARRL
42. Digital transmission figure of merit (abbr.)
44. 2 x SSB
45. Weather facsimile, Ham abbr.
47. Early predecessor to an online forum (abbr.)
48. kOhms x 1,0000
50. Radio Amateur Civil Emergency Service (abbr.)
51. Chemical symbol for terbium
52. Digital Communication System (abbr.)
54. Unit of current
55. Prefix relating to vibration
58. Ties a bundle of wires together
60. Type of capacitor dielectric
61. Radio Amateurs of Canada (abbr.)
63. Early computer display screen resolution (abbr.)
65. U.K. equivalent of the IEEE
66. RF engineer's degree
68. 1 GHz to 2 GHz
70. Analog-to-Digital (abbr.)
71. PC follower
72. One possible go-no-go test result
73. The fourth state of matter, which occurs in stars and fusion reactors (pl.)
75. The "IP" in IP2 and IP3 (2 wds., pl.)
1. Isolator or circulator ferrous component
2. Exponent that returns the original number
3. Time division duplex (abbr.)
4. BS__ - the degree held by many RF Cafe visitors
5. Chemical symbol for neodymium
6. Small representative graphic
7. Stock symbol for Advanced Micro Devices
8. Linux Operating System (abbr.)
9. Chemical symbol for einsteinium
10. Half of the diameter (pl.)
11. Chemical symbol for gallium
12. Fail-____ switch
13. Method of connecting redundant power supplies (pl.)
16. Infrared (abbr.)
17. Min-to-max voltage of a waveform (abbr.)
19. Readability, Signal, and Tone (QoS report type)
20. Test point (abbr.)
21. Communication between stations by reflecting the radio waves off of the ionosphere (pl.)
22. Unit of liquid measure (abbr.)
24. A type of digital modulation (abbr.)
25. Stock symbol for Boeing
27. Home state of Los Alamos lab (abbr.)
28. A common battery cell size
29. Wire diameter unit (abbr.)
30. Part of a FOR loop
31. Dense Wavelength Division Multiplexing
32. Master Earth Station (abbr.)
34. BlackBerry or Jordana for example (abbr., pl.)
35. Ham abbreviation for transceiver
36. Service-Independent Building Blocks
37. Stock symbol for Harris Communications
38. Type of data storage IC (abbr.)
39. Chemical symbol for rubidium
40. Gary Breed's fine magazine on RF & microwaves topics (abbr.)
41. Heterojunction Bipolar Transistor
42. Chemical symbol for beryllium
43. Enhanced Graphics Adapter
45. Ham award meaning Worked All Zones
46. Engineering Change Order (abbr.)
48. BSEE + 2 years
49. Test equipment manufacturer, now Agilent (abbr.)
50. Government program to bring electricity to farms (abbr.)
52. 10^1 numerical prefix
53. International Telegraphy and Telephony Consultative Committee
55. Type of chart
56. Multifunctional silicon devices (abbr.)
57. PDA display (abbr. pl.)
58. Chemical symbol for lanthanum
59. Chemical symbol for selenium
60. Transition from solid to liquid phase
61. Type of data storage IC (abbr., pl.)
62. Automatic network analyzer (abbr.)
63. Chemical symbol for calcium
64. Chemical symbol for gadolinium
66. The UK's largest defense electronics contractor (abbr.)
67. Half of a DIP
68. Computer communication scheme (abbr.)
69. Base Station Transceivers (abbr.)
71. Army-Navy specification prefix
72. A BPF specification (abbr.)
73. Chemical symbol for polonium
74. Chemical symbol for lithium



Answer below














Engineering Crossword Puzzle Solution, 9/4/2011 - RF Cafe

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