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11/17/2008 Engineering & Science Crossword Puzzle
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Reproduction of this puzzle without the express
permission of RF Cafe is prohibited.
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![RF Cafe: Engineering & Science Crossword Puzzle](images/crossword-11-17-2008.gif)
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ACROSS 1. Current-voltage phase mnemonic
4. Inadvertent impression of a signal onto an adjacent conductor,
2 wds. 13. Test document for verifying proper function, abbr.
16. RF component supplier (now L3-COM) 17. Short Message
Service 18. Charged particle 19. Proportion of two numbers
20. CDMA Development Group, abbr. 21. Last stage in a transmitter,
abbr. 22. _____-wise linear 25. Chemical symbol for silicon
26. Organization for former military members 27. Opposite
of O.D. 28. 1e-6 mA 29. Prefix used on many MIL-SPEC components
30. FCC Part 15 rules apply in this band 32. Logarithmic
ratio 34. Chemical symbol for iron 35. Type of data conversion
device, abbr., pl. 37. Carrier-to-noise ratio 39. BlackBerry
or Jordana for example, abbr., pl. 41. Electromagnetic compatibility,
abbr. 43. Innovative Power Products, Holbrook, NY, abbr.
45. PCB interconnect 47. Instruments for Industry, Ronkonkoma,
NY, abbr. 48. Intermodulation distortion, abbr. 50. Logical
negation operator 51. End of soldering iron 52. Software
function selection mechanisms 53. Silicon transistor type
54. Greek letter 55. Move in a raster pattern 58. Online
service 60. Miniature threaded RF connectors 62. A common
battery cell size 64. Army-Navy spec 65. Precision landing
system, abbr. 67. Powers pneumatic devices 69. Chemical
symbol for europium 70. Ratio of circumference to diameter
71. Be behind in phase 73. Chemical symbol for cesium
74. Trans European Trunked RAdio 76. PC follower 77. Software
drafting tool, abbr. 78. A complete set of data bits in a
stream 79. Negative temperature coefficient, abbr. 81.
Radio Direction Finding 84. Symbol of the U.S.A. 85. ELI
the ICE ___ 86. The "S" in CMOS 87. Automatic Send-Receive |
DOWN 1. Unintentional frequency modulation
on an AM signal, 2 wds. 2. Computer Assisted Design and Development
3. Unit of energy 4. Abilities to store a charges 5. Unix,
Linux or Windows 6. Surface mount, abbr. 7. Solid state
PA 8. Exponent that returns the original number 9. Chart
types 10. Local Oscillator 11. One port of an amplifier
12. Test equipment that causes a meter decrease (dip) when near
resonant circuits, 3 wds. 13. Amateur Television 14. Image
file format name extension 15. Signal splitter providing
an impedance-controlled single input port and multiple output
ports, 2 wds. 23. Grow in amplitude 24. Round 28. Chemical
symbol for neodymium 29. Type of flip flop 31. 1/000 of
an amp 33. Stock symbol for Boeing 35. Advanced Communication
Technologies and Services 36. Quantum electron property
38. 10^-9 numerical prefix 39. Circuits for firing magnetrons
40. Halves of DIP's 42. Chemical symbol for molybdenum
44. Min-to-max voltage of a waveform 45. Chemical symbol
for thulium 46. Chemical symbol for einsteinium 47. Internet
protocol, abbr. 49. 1E6 nanoseconds 56. Chemical symbol
for calcium 57. Chemical symbol for bismuth 59. Chemical
symbol for bromine 61. Chemical symbol for gold 63. RF
passive device manufacturer in Bay Shore, NY 66. Type of
high frequency circuit substrate, abbr. 68. International
Amateur Radio Union 70. Programmable logic device, abbr.,
pl. 72. Gallium nitride chemical symbol 75. Add solder
to tip of iron 77. Column Grid Array, abbr. 79. Home state
of Los Alamos lab 80. Semiconductor and calculator company,
abbr. 82. Type of current 83. Foot, abbr. |
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See solution below
![](images/crossword-11-17-2008s.gif)
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