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Engineering Crossword Puzzle
June 23, 2013 |
Reproduction of this puzzle without the express permission
of RF Cafe is prohibited.
1. An amateur station transmitting communications for the
purpose of observation of propagation and reception or other
related experimental activities (2 wds.)
10. Semiconductor
and calculator company (abbr.)
12. Multiplexer (abbr.)
13. Ratio of circumference to diameter
14. Type of logic
gate (pl.)
15. Add solder to tip of iron
16. Army-Navy
specification prefix
18. L-C resonating circuit
20. Type
of distribution, squared
22. Chemical symbol for praseodymium
23. Total radiated power (abbr.)
24. Degrade or destroy performance
26. Stock symbol for Advanced Micro Devices
27. Test equipment
(abbr.)
28. Wireless application protocol (abbr.)
29.
Chemical symbol for scandium
30. Unit of time (abbr.)
31. BER, 8 bits at a time
32. Chemical symbol for erbium
34. Ham's code for "Does my frequency vary?"
35. Unit of
inductance (abbr.)
37. Filter type that blocks frequencies
below and above a specified band (abbr.)
38. "Calling any
amateur radio station"
39. Chemical symbol for arsenic
41. Type of current flow (abbr.)
42. Beat frequency oscillator
(abbr.)
43. 1/6 inch printer's measure
44. Singulated
piece of IC wafer
45. BS__ - the degree held by many RF Cafe
visitors
47. Greek letter
48. Type of e-mail address system
(abbr.)
49. Chemical symbol for strontium
50. A common
battery cell size
52. Apollo 11 astronaut Buzz ______
56. Specialized mobile radio (abbr.)
57. Chemical symbol
for gallium
59. Substrate for mounting components (abbr.)
61. Move from cell to cell
63. Morse Code for "from"
64.
High-speed logic family
65. A type of digital modulation
(abbr.)
67. Weight (abbr.)
68. Method of sending high-speed
digital signals on electric distribution wires, a Ham's nemesis
(abbr.)
70. Type of flip-flop
71. Antenna structure that
connects directly to the feed line (2 wds.) |
1. My last name
2. Modulation type (abbr.)
3. Mr.
Piper's famous yellow airplane
4. Shorthand for oxygen
5. Junk e-mail
6. Telecommunications Information Network
Architecture (abbr.)
7. Part of a FOR loop
8. International
Reply Coupon (abbr.)
9. Workplace safety group (abbr.)
10. End of soldering iron
11. An electrical specification
for a motor when it is first started (2 wds.)
17. The design
component of total product cost (abbr.)
18. Transformer interwinding
connection
19. Mass unit (abbr.)
21. International Microwave
Symposium (abbr.)
24. Defense Advanced Research Projects
Agency
25. Resistive component of a capacitor's lumped element
model (abbr.)
28. One of the Ws in WWW
30. Gun safety
and education organization (abbr.)
32. Equalizer (abbr.)
33. Its chemical symbol is Rn
36. Gary Breed's fine magazine
on RF & microwaves topics (abbr.)
38. Centimeter (abbr.)
40. Half of a DIP
43. Electronics Industry Association (abbr.)
46. Once around a circuit
48. Spurious RF products created
by metal joints (abbr.)
49. Electronic component package
type (abbr.)
51. Adjacent Channel Power Ratio (abbr.)
53. Chemical symbol for lawrencium
54. One type of electron
spin
55. The "R" in BER
58. Automatic Calibration System
(abbr.)
60. Broadband Signal Intrusion (abbr.)
62. Parts
per million (abbr.)
66. Kilovolts (abbr.)
68. Chemical
symbol for beryllium
69. Front edge of a wing (abbr.) |
See solution below
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