February 8, 2009 Engineering & Science Crossword Puzzle

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

ACROSS 2. Test equipment that provides a frequency-domain signal display, pl. 13. Workplace safety group, abbr. 14. High Data Rate 15. Current-voltage phase mnemonic 17. Airfoil shapers 19. Chemical symbol for einsteinium 21. Beat Frequency Oscillator 22. Mate to a socket 24. Automatic repeat request used in AMTOR 25. Network department, abbr. 26. Digital Storage Oscilloscope 27. Voltage potential to turn off a diode, 2 wds. 28. 30 kHz to 300 kHz 29. Greek letter (micro) 30. Parts per million 32. Oscillator & filter manufacturer in Yankton, SD 37. RF coupler vendor in Bay Shore, NY 40. Internet protocol, abbr. 41. Opposite of O.D. 42. Light 43. Device that increase the frequency band of a receiver 44. Nordic Mobile Telephone 45. 10^1 numerical prefix 47. Chemical symbol for praseodymium 48. Translated lower frequencies to higher frequencies 51. Amplifier linearity spec., abbr. 52. Chemical symbol for helium 53. End Of Transmission 55. Greek letter 56. Adjust a pot 57. Type of current 59. Enter data using the keyboard 61. Miniature threaded RF connector 62. Automatic network analyzer, abbr. 64. It is the "P" in S2P 66. Webmaster of RF Cafe website	DOWN 1. FM signal extraction device 3. Chemical symbol for polonium 4. Equivalent Series Resistance 5. Integrated circuits, slang 6. Structure of columns and rows 7. Microhenry, abbr. 8. RF systems company in Rochester, NY, abbr. (now owned by GE) 9. Chemical symbol for argon 10. ket for high pin count DIPs, abbr., pl. 11. Engineering Change Order, abbr. 12. One component of a complex number, abbr. 16. Maker of RF cable products, headquartered in Woodridge, IL 18. Changed from solid phase to gas phase without passing through liquid phase 19. Chemical symbol for erbium 20. Compliment to raising a number to the power of 2 21. Image storage format 23. Image file format name extension 24. Amplifier Solutions Corporation, abbr. 31. Type of chart 33. Time Division Multiplexing 34. Unix, Linux or Windows 35. Object which orbits the sun 36. Chemical symbol for tantalum 38. Mate to a TX 39. Chemical symbol for manganese 46. Mate to a bolt 47. Peripheral Component Interface 49. Negatively doped silicon 50. What is a gaseous substance that can be liquefied by pressure alone 52. Which common form of energy arises from the kinetic energy of atoms and molecules 54. Amateur radio abbreviation for the Oceania region 56. Specialized mobile radio 58. Exponent that returns the original number 60. Unit of energy 61. Chemical symbol for silicon 62. PC follower 63. Army-Navy spec 65. Test equipment, abbr.

See solution below

Webmaster:

Kirt Blattenberger,

BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website: AirplanesAndRockets.com

My Daughter's Website: EquineKingdom

RF Electronics Shapes, Stencils for Office, Visio by RF Cafe

Innovative Power Products Passive RF Products - RF Cafe

ConductRF Phased Matched RF Cables - RF Cafe