9/8/2006 Engineering & Science Crossword Puzzle

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RF Cafe engineering & science crossword puzzle

ACROSS
1. Man after whom the unit of frequency is named
10. Type of current
12. Satellite TV system, abbr.
13. Morse Code for "from"
14. Unit of admittance
15. Using the moon as a passive reflector to establish a signal path; moonbounce, abbr.
16. Analog-to-Digital, abbr.
18. Million Multiply Accumlate operation, abbr.
20. Exponent that returns the original number
22. PC follower
23. Add solder to tip of iron
24. Raised the temperature of
26. Special diode that can be switched
27. Symbol for tin
28. ___ Alamos Laboratory
29. Home state of Area 51
30. Akin to AE, EE, ME, etc.
31. Online service
32. Super glue, abbr.
34. Automatic Frequency Control, abbr.
35. 1e-6 mA
37. Time Delay, abbr.
38. Electrical safety organization, abbr.
39. Type of current flow
41. nH * 1000
42. Synchronous Digital Hierarchy
43. nF / 1000
44. Stock symbol for National Semiconductor
45. Network department, abbr.
47. XV - IIII
48. High Data Rate, abbr.
49. Local Oscillator
50. High-speed logic family
52. ______ Basic, by Microsoft
56. Digital Subscriber Line
57. TCP/__
59. Electrical overstress, abbr.
61. Junk e-mail
63. Galilean moon
64. Virtual Private Network
65. Oscillator manufacturer in Whippany, NJ (abbr.)
67. Infrared, abbr.
68. Document for verifying proper function, abbr.
70. Electromagnetic, abbr.
71. Like a step function
DOWN
1. Thremally reactive
2. Opposite of O.D.
3. Stock symbol for National Semiconductor
4. Type of flip-flop
5. Code Division Multiple Access
6. Energy type that arises from the kinetic energy of atoms and molecules
7. Electromagnetic, abbr.
8. Greek letter
9. Unit of weight, pl.
10. Direct Memory Access
11. Magnetics supplier in Windham, NH
17. Deutsche Industrie Normenausschuss
18. Akin to EE, AE, CE, etc., pl.
19. European equivalent to the U.L.
21. Electronic warfare defense, abbr.
24. Maintians a voltage for sampling
25. "Digital ___" per TI's trademark
28. Sample group
30. Cubic Feet per Minute, abbr.
32. Mechanical drawing reference plane, abbr.
33. Filter vendor in Salisbury, MD
36. Agilent's EE design software, abbr.
38. Microfarad, abbr.
40. Bluetooth modules & ICs vendor in Richardson, TX, abbr.
43. Peak Inverse Voltage
46. Current-voltage phase mnemonic
48. Amateur radio enthusiast
49. Family of TTL logic
51. Plural of locus
53. Akin to IT
54. Quantum electron property
55. Universal asynchronous transmit/receive, abbr.
58. Parts per million, abbr.
60. Official Space Shuttle designation
62. International Telecommunications Union
66. Integrated Circuit
68. Army-Navy spec., abbr.
69. Ratio of circumference to diameter


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