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| | 7/29/2008 Engineering & Science Crossword Puzzle |
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution
is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
2008 Engineering & Science Crossword Puzzles
Reproduction of this puzzle without the express permission of RF Cafe is prohibited. | 
| ACROSS 1. Chemically react to harden 4. Unit of capacitance 9. Integrated Services Digital Network 13. A compiler directive 14. 1/60 of a minute of angular measurement, pl. 15. Low Noise Amplifier 16. Light ray 17. Attenuator topology, pl. 18. Move from cell to cell 20. Common average used for sinewaves, abbr. 22. Solid state relay vendor located in San Diego, CA 25. Summers 27. Voltage-current phase mnemonic 28. The design component of total product cost, abbr. 29. Common mode ripple rejection, abbr. 32. Electromagnetic radiation in the visible band 35. Substrate for mounting component, abbr., pl. 39. Multivibrator type 40. Number or digital inputs that an output can drive, pl. 41. Unit of volume 42. Metric length unit 44. A length of transmission line that is open or shorted at one end 45. Electronics Industry Association 47. Electromagnetic interference, abbr. 49. A listing of the conditions of the Earth’s magnetic field as measured at Boulder, CO 51. The ringed planet 54. Modem encoding method 56. Same as 9 Across 58. Type of high-tech data gathering system, abbr. 60. Thin layer of material deposited a surface 62. Using the moon as a passive reflector to establish a signal path; moonbounce, abbr. 63. Digital algebra 64. Test Operating Procedure, abbr. 65. Society of Civil and Structural Engineers 66. O-scope time base action 67. Class of spread spectrum, abbr. | DOWN 1. A 3rd-order polynomial 2. A compiler directive 3. Polling line state 4. Field Effect Transistor 5. Adjacent Channel Power Ratio 6. Moving from cell to cell 7. Boolean expression, pl. 8. Direct Digital Synthesis 10. Rise over run, 1st derivative 11. Motorola's "Digital ___" 12. Narrowband Advanced Mobile Phone System 19. Online service 21. High Data Rate 23. Adjusted the specification for temperature 24. Connector supplier in Oyster Bay, NY 25. Alternative name for Alpha Scorpii 26. Leave a film on a surface 29. Abbreviation for capacitor 30. Degree of IC sophistication 31. Stock symbol for Raytheon 33. Institute of Electrical Engineers (U.K) 34. Gary Breed's fine magazine on RF & microwaves topics, abbr. 36. Describes the action of cleaving a crystal plane 37. Unit of heat 38. Half of DSB 43. _______ strength - measure of resistance from breaking 46. U.K. equivalent of the IEEE 48. ELI the ICE ___ 49. Connector vendor headquartered in Bristol, PA 50. Current summing point, pl. 52. Volts, meters, pints, pounds, eg. 53. Narrowband Advanced Mobile Phone System 54. What current is said to do 55. Sharp bend in I-V curve 57. Miniature RF connector 58. Electrical overstress, abbr. 59. Transformer interwinding connection 61. Line of Sight; Linux Operating System |
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