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RF Engineering Crossword Puzzle
September 23, 2012
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Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
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ACROSS
1. Intermodulation distortion (abbr.)
4. Opposite of set
8.
1/1000 prefix
12. Software drafting tool (abbr.)
15. 2 x SSB
17. Antenna (abbr.)
18.
Electromagnetic interference (abbr.)
19. Logic gate output configuration (abbr.)
21. Multifunctional
silicon devices (abbr.)
23. Low Noise Amplifier (abbr.)
25. U.S. military organization (abbr.)
27.
Semiconductor device type (abbr.)
28. Stock symbol for Harris Communications
29. Chemical symbol for
aluminum
30. Enhanced Graphics Adapter
32. Curly-Q type light bulb (abbr.)
34. Akin to an EE, CE, AE,
etc.
35. Morse Code for "from"
36. End of transmission (abbr.)
37. Arithmetic Logic Unit (abbr.)
38. Tie a bundle of wires together
39. Mr. Piper's famous yellow airplane
41. Person responsible for
program spending (abbr.)
42. Base Station Transceivers (abbr.)
43. Under self-control (prefix)
45.
Sample group
46. The Microwave Office software company (abbr.)
48. Pass-Fail ________, defining limits
for acceptance test
49. Smart filter
50. Software engineering tool (abbr.)
52. U.S. Spectrum
allocation agency
53. Moon of Saturn discovered in 1672
56. Electronics components & batteries supplier
based in Japan
58. Computer "brain" (abbr.)
59. 30 Hz to 300 Hz
62. Million multiply accumulate
operations (abbr.)
65. Discipline for aircraft navigation in low visibility environments (abbr.)
66.
Type of data conversion device (abbr.)
67. Unit of inductance (abbr.)
68. 1.602E-19 Joules
70. A
keyboard key
72. Automated Test Equipment (abbr.)
73. European equivalent to the U.L.
74. Heatsink
feature
75. Unit of admittance
76. Semiconductor lamp
78. Large unit of apparent power (abbr.)
80.
Chemical symbol for manganese
81. Input intercept point (abbr.)
82. Akin to EEs, CEs, AEs, etc.
83.
Global System for Mobile Communications (abbr.)
85. 2 x SSB
87. Carrier-to-noise ratio (abbr.)
88.
Exalted-Carrier Single Sideband (abbr.)
89. A substance in the gaseous state
90. Common shorthand
reference for a capacitor |
DOWN
2. Chemical symbol for mendelevium
3. High speed data over
telephone lines (abbr.)
5. Chemical symbol for lanthanum
6. Last statement in a BASIC program
7.
Basic element
9. Institute of Electrical and Electronics Engineers
10. Stock symbol for Lockheed Martin
11. Chemical symbol for lithium
12. A common RS-232 serial bus command (abbr.)
13. PC follower
14.
Separates the plates of a capacitor (pl.)
16. Low- to mid- frequency RF connector
19. Type of computer
display (abbr.)
20. The "F" in CFL bulbs
22. Early computer display screen recolution (abbr.)
24.
Scheme to maintain proper frequency (abbr.)
26. Digital Enhanced Cordless Telephone
27. Frequency
division multiple access (abbr.)
28. Having power applied (slang)
29. ___-AZIMUTH telescope mount
31.
Type of current flow (abbr.)
33. Chemical symbol for lutetium
36. Chemical symbol for einsteinium
37.
Chemical symbol for gold
40. Color representing "0"
42. Securing device
44. Method of self-detection
and self-fixing transmission of digital data (abbr.)
47. Compressed image file format
51. International
phonetic alphabet letter "E"
52. Gasoline, diesel, etc.
54. Gary Breed's fine magazine on RF &
microwaves topics (abbr.)
55. Chemical symbol for erbium
56. Cooling device
57. Type of current
60. Front edge of a wing (abbr.)
61. Modem encoding method (abbr.)
63. 1/000 of an amp (abbr.)
64.
Asynchronous Transfer Mode (abbr.)
66. SIP x 2
67. Type of spread spectrum that does not use direct
sequence spreading (abbr.)
69. Russian space probes which visited Halley's comet
71. A gaseous process
that deposits insulating films or metal onto a wafer at elevated temperature (abbr.)
74. Type of digital
filter (abbr.)
75. Akin to EEs, CEs, AEs, etc.
77. Digital Signal Processor (abbr.)
79. File name
extension for an ASCII file
81. One port of an amplifier
82. Unit of frequency (archaic, abbr.)
84.
Chemical symbol for molybdenum
86. Stock symbol for Boeing |
See solution below
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