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RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
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RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
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4/10/2008 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_4-10-2008.gif)
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ACROSS 1. Receiver performance spec, abbr.,
pl. 6. Short-lived noise on a voltage supply 11. Below
ELF 12. Voice of America 13. Type of memory 15. Microfarad,
abbr. 19. Related to FM by a differential 20. Nucleons
and hyperons are examples of this family of sub-nuclear particles
22. Moves off of the setpoint over time 24. One port of an
amplifier 25. Last statement in a program 26. Circuit
for firing a magnetron, abbr. 27. Chemical symbol for tantalum
28. Amateur Radio Emergency Service 29. Thread cutting tools
31. It usually follows an MS degree 34. Method of mathematically
evaluating circuits 35. Logic gate, pl. 37. 6th letter
in the Greek alphabet 41. Common Mode Ripple Rejection
45. Switch position 47. Prefix meaning "not" 48. Type
of distribution, squared 49. A common battery cell size
50. Microwave soft substrate vendor 51. Describes a PA capable
of operating over wide range of impedances 52. Chemical symbol
for chromium 53. Ratio of circumference to diameter 54.
Column Grid Array, abbr. 56. Type of oscillator, abbr.
57. Compliment of EXP 59. He stated the law that the pressure
of a given mass of gas is inversely proportional to its volume
at constant temperature 60. Logic gate type, pl. |
DOWN 2. Start frequency, abbr. 3. The
lowest region of the ionosphere found approximately 25 to 55
miles above Earth 4. Part of this website's name 5. Like
carbon-zinc batteries 7. Chemical symbol for praseodymium
8. Its chemical symbol is I 9. Kilometer, abbr. 10. It
is one of the c's in cc 14. Radio Amateur Satellite Corporation
16. Cooling device 17. Boolean expression, pl. 18. Cellular
Digital Packet Data 19. Push To Talk 21. Exponent that
returns the original number 23. Radio Frequency Interference,
abbr. 30. Type of digital filter, abbr. 31. Permeability-Tuned
Oscillator 32. This protocol allows Internet routers to convert
common-word website addresses into numerical IP addresses, abbr.
33. Powers pneumatic devices 36. This causes a change in
the motion of a body 38. Mathematically, it is the product
of power and time 39. Telex-Over-Radio 40. American National
Standards Institute 41. Co-Channel Rejection Ratio 42.
Unit of admittance 43. Flat cable type 44. Proportion
of two numbers 46. Logic gate type 49. Application Service
Provider, abbr. 54. Chemical symbol for cobalt 55. Chemical
symbol for aluminum 57. Chemical symbol for lanthanum
58. Chemical symbol for gadolinium |
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See solution below
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