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| | 7/31/2007 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.
2007 Engineering & Science Crossword Puzzles
Reproduction of this puzzle without the express permission of RF Cafe is prohibited. | 
| ACROSS 1. Angle of impingement relative to a surface 8. Variable Frequency Oscillator 9. A zodiacal constellation 10. Type of RF connector 12. Opposite of O.D. 13. Official Space Shuttle designation 14. Local Oscillator 16. Millimeter, abbr. 18. 1.602E-19 Joules 20. Chemical symbol for gadolinium 21. Army-Navy spec 22. Silicon transistor type 24. Readability, Signal, and Tone (QoS report type) 25. Perform a mathematical operation 26. Describes a surface existing in 2 dimensions 28. Logical negation 30. Using the moon as a passive reflector to establish a signal path; moonbounce, abbr. 32. Chemical symbol for cesium 33. Chemical symbol for einsteinium 34. 1e3 uV 36. An electron spin orientation 37. Type of current flow 38. Unit of current 40. Test Point 42. Beat Frequency Oscillator 43. Test Equipment Connection, in Lake Mary, FL 44. Adjustable frequency source, abbr. 45. Big Dipper and Little Dipper, for example | DOWN 1. Instruments for Industry, Ronkonkoma, NY, abbr. 2. Current summing point 3. Precision landing system, abbr. 4. Recover the modulation from the RF signal 5. Related to ESD, abbr. 6. Describes a solder joint that was disturbed during the process 7. Official engineering change document, abbr. 11. Complex resistance 15. The "I" in IP2, IP3, etc. 17. Chemical symbol for manganese 19. Sellers of components 20. The "Ga" in GaAs 21. Chemical symbol for arsenic 23. Point of rotation 24. Useful distance between Tx and Rx 27. It begins as the plane of the ecliptic touches the Tropic of Cancer 29. Unix, Linux or Windows 31. Greek letter (micro) 33. Prefix for having to do with the environment, pl. 35. Vacuum Tube Voltmeter 37. Colorado Springs military school, abbr. 38. Automated test equipment, abbr. 39. Peripheral Component Interface 41. Frequency band just above DCS |
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