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RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
RF & Electronics Symbols for Office
RF & Electronics Stencils for Visio
RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
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1/2/2008 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/cw-1-2-2008.gif)
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ACROSS 2. Bridge circuit used for accurate
electrical measurements 9. Moon of Saturn discovered in 1672
12. Chemical symbol for francium 13. Miniature threaded RF
connector 14. Society of Civil and Structural Engineers
16. Readability, Signal, and Tone (QoS report type) 17. Chemical
symbol for lawrencium 18. Switch position 20. Test Point
21. Beat Frequency Oscillator 22. Official Space Shuttle
designation 23. U.S. equivalent of GLONASS 25. Type of
filter response 28. First electronic digital computer
30. Error checking scheme, abbr. 32. Greek letter 33.
Sent a telegram 36. Type of current flow 37. Opposite
of O.D. 39. Fifth series in the spectrum of hydrogen 40.
IC killer 42. Person responsible for program spending, abbr.
44. Implements 46. What impedance does to the right of center
of the Smith Chart 50. Satellite TV system, abbr. 51.
Current-voltage phase mnemonic 52. High-speed logic family
53. Chemical symbol for rubidium 55. Integrated Circuit
56. Chemical symbol for gallium 57. Cause gears to stop turning
58. Solid State Power Amplifier 60. Attenuator 61. Coefficient
of Temperature 62. He developed the Polaroid camera 63.
Digital domain equivalent of the Fourier Transform |
DOWN 1. The study of materials at very low
temperatures 3. High Frequency Electronics magazine, abbr.
4. Chemical symbol for erbium 5. Thin Shrink Small Outline
Package 6. Surface Mount Technology 7. Chemical symbol
for tantalum 8. Logic gates 10. Chemical symbol for einsteinium
11. Logic family, abbr. 15. The "S" in ASIC 16. Radio
Frequency Interference 17. Type of high frequency circuit
substrate, abbr. 19. Silicon transistor type 21. Describes
an open fuse 22. Chemical symbol for silicon 24. Half
of a DIP 26. High frequency speakers 27. (Repeater Term)
A code to activate a repeater function e.g. auto patch, link
etc., 2 wds 29. Application Service Provider, abbr. 31.
Chemical symbol for radium 34. Theoretical 35. Digital
Storage Oscilloscope 38. 10^1 numerical prefix 41. U.S.
military organization, abbr. 43. Type of dielectric used
in trimmer capacitors 45. Family of TTL logic 47. Chemical
symbol for neon 48. Performs a disk operation 49. Electronic
warfare defense, abbr. 51. Insulated-Gate Bipolar Transistor
54. New type of Internet delivery medium - a Ham's nemesis,
abbr. 57. Semiconductor designator prefix for Mil-Spec devices
58. Special diode that can be switched, abbr. 59. A common
battery cell size 60. Last stage in a transmitter, abbr.
61. Part of a FOR loop |
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See solution below
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