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11/9/2008 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-11-9-2008.gif)
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ACROSS 1. Solder paste vendor in Lincoln,
RI 4. ECM response 8. Substrate for mounting component,
abbr., pl. 12. Words Per Minute 15. Official engineering
change document, abbr., pl. 16. Have a positive phase wrt
a reference 17. Move from cell to cell 18. Advanced Research
Projects Agency , abbr. 20. Divide into chunks 21. International
Telecommunications Union 22. Rádio Nacional de Angola, abbr.
23. Query an input for changes 24. Sample group 26. World's
only remaining superpower, abbr. 28. Decibels above or below
a dipole antenna, abbr. 30. Degree of IC sophistication
31. Signal amplitude degradation due to inefficiency, pl.
33. Met all test requirements 36. Station using an existing
call sign and illegally operating on the air 39. Intermodulation
distortion, abbr. 41. Aircraft tracking systems 44. Threaded
tuning rod in a coil 45. Like a crystal 49. Fail-____
switch 50. Chemical symbol for einsteinium 51. Network
configuration 53. Upward force generated by an airfoil
56. Network department, abbr. 57. Describes an "thick" field
60. Adjusts the design to accommodate tolerances 63. A processed
or unprocessed semiconductor substrate 64. 1/6 inch printer's
measure; Electromagnetic 65. Surface mount, abbr. 66.
Electronic assembly transport containers 67. What kind of
a triangle has all three sides unequal in length 70. Basic
storage unit of a database, pl. 73. Chemical symbol for antimony
75. Type of antenna 77. Forerunner to NASA 78. Unit of
time 80. Ends of soldering irons 83. Put into motion
86. Filter manufacturer in San Juan Capistrano, CA 88. Referring
to atoms 91. Colorado Springs military school, abbr. 92.
Alloy of copper and tin 94. Software language by Borland
97. Flip-flop control input, pl. 100. Current-voltage phase
mnemonic 103. Online service 104. Unit of current 105.
Common gateway interface 107. The "C" in CDMA 109. 1/000
of an inch 110. Software drafting tool, abbr. 112. Move
in a raster pattern 113. One bit of a real number 114.
Boolean expression, pl. 116. An ellipse has two of them
117. Aerodynamic opposition to thrust 118. Semiconductor
lamp 119. Transportation accident investigation agency, abbr.
120. Release control over 121. Stock symbol for Harris Communications |
DOWN 1. A reflected radar pulse 2. 12
inches 3. Digital Signal Processor 4. Voltage-current
phase mnemonic 5. Constellation : The whale 6. Precipitate
7. Chemical symbol for mendelevium 8. Chemical symbol for
praseodymium 9. Common Object Request Broker Service 10.
VHF, UHF, ISM, for example 11. Miniature threaded RF connector
12. Wireless application protocol 13. Type of data storage
IC, abbr. 14. Multiprotocol Label Switching 15. The obscuring
of one celestial body by another 19. Under samples 25.
End Of Transmission 27. Application Specific Integrated Circuit,
abbr. 28. Switch configuration, abbr. 29. Government program
to bring electricity to farms, abbr. 31. Be behind in phase
32. Chemical symbol for selenium 34. Chemical symbol for
strontium 35. Direct Digital Synthesis 37. Precision landing
system, abbr. 38. Chemical symbol for ruthenium 40. Akin
to EEs, CEs, AEs, etc. 42. A common battery cell size
43. Radio Frequency Interference, abbr. 45. Cooling device
46. The "As" in GaAs 47. Helium, iron, silicon, or uranium,
for example 48. Deutsche Industrie Normenausschuss 51.
A type of capacitance or inductance 52. Test equipment, abbr.
54. Foot, abbr. 55. Trans European Trunked RAdio 57. Bands
between RF and baseband 58. Japanese semiconductor &
equipment manufacturer 59. Using the moon as a passive reflector
to establish a signal path; moonbounce, abbr. 60. Bluetooth
modules & ICs vendor in Richardson, TX 61. Archaic unit
of length 62. Official Space Shuttle designation, abbr.
68. Chemical symbol for lanthanum 69. Enhanced Graphics Adapter
71. Software engineering tool, abbr. 72. Amateur radio abbreviation
for the Oceania region 73. Akin to dynamics, with no movement
74. A "1" or a "0" 76. Maximum Usable Frequency 78. Non-return
to zero 79. Term for creating an asymmetry in a statistical
distribution 81. Chemical symbol for polonium 82. Surface
Mount Device, abbr. 84. Loose end of a cable 85. RF passive
device manufacturer in Bay Shore, NY 86. Line of Sight; Linux
Operating System 87. Army-Navy spec 89. U.K. equivalent
of the IEEE 90. Chemical symbol for chlorine 92. Chemical
symbol for beryllium 93. Stock symbol for Raytheon 95.
Display a radar target 96. Maintians a voltage for sampling
98. Electrical enclosure company in Rochester, MN 99. Satellite
millieu 101. Inductor 102. Quickly changing portion of
waveform 105. Co-channel rejection ratio 106. High frequency
semiconductor, abbr. 108. Last statement in a BASIC program
109. ELI the ICE ___ 111. Singulated piece of IC wafer
112. Synchronous Digital Hierarchy 115. Chemical symbol for
antimony 116. Femtofarad, abbr. |
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See solution below
![RF Cafe: Engineering & science crossword puzzle solution](images/crossword-11-9-2008s.gif)
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