•−• ••−• −•−• •− ••−• • RF Cafe in Morse Code: Hear It
2/20/2008 Engineering 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.
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
ACROSS 1. Perpendicular to the electric field in microwaves 12. A compiler directive 13. European spectrum allocation agency, abbr. 15. Chemical symbol for lanthanum 17. Megacycles 18. Short Message Service 20. Time delay, abbr. 21. Chemical symbol for krypton 22. Last statement in a program 24. Chemical symbol for nickel 25. Chemical symbol for ytterbium 27. Government program to bring electricity to farms, abbr. 28. Column Grid Array, abbr. 29. Chemical symbol for tin 30. Chemical symbol for neon 31. Silicon transistor type 32. Chemical symbol for thallium 33. A BPF spec 35. Electromagnetic Compatibility 37. SpecAn, o-scope, DMM, etc. 39. Chemical symbol for cesium 40. An angle having more than 180 degrees but less than 360 43. Type of memory, abbr. 45. Unit of radioactivity 46. Fuel additive 47. You plug an IC into it 50. Switch producer, now owned by Panasonic 52. Semiconductor and calculator company, abbr. 53. Chemical symbol for einsteinium 54. Surface mount technology 56. Modulation type, abbr. 57. 1/000 of an amp 58. ___-AZIMUTH telescope mount 60. One spin direction of an electron 61. Chemical symbol for palladium 63. Logic family 64. Test Equipment Connection, in Lake Mary, FL 65. Start frequency, abbr. 66. Type of current flow 67. Semiconductor On Insulator, abbr. 68. Opposite of O.D. 69. Picohenry, abbr. 71. Time Division Duplex 73. Audio Frequency 75. Chemical symbol for molybdenum 76. Image file type 78. Basic element 80. It equals 1/2*m*v^2
DOWN 2. Chemical symbol for gold 3. Global System for Mobile Communications 4. Semiconductor manufacturer, abbr. 5. Chemical symbol for einsteinium 6. FCC Part 15 rules apply here 7. Chemical symbol for iron 8. Defense contractor in Ft. Wayne, IN 9. IC killer 10. Chemical symbol for lithium 11. Describes a type of non-changing field 14. The natural conversion of one element into another by radioactive decay 16. Has units of radians 18. Trigonometry function that is the ratio between the side opposite a given angle, and the hypotenuse 19. Short for synchronous 21. Power supply manufacturer in Irving, TX 23. 10^1 numerical prefix 24. Unit of time, abbr. 26. Chemical symbol for beryllium 27. Chemical symbol for radon 33. DMM manufacturer 34. The largest asteroid 36. Chemical symbol for mendelevium 37. TransEuropean trunked radio, abbr. 38. Type of programmable storage device 41. U.S. Spectrum allocation agency 42. Transmit Incremental Tuning 43. Electronics Industry Association 44. Type of memory, abbr. 48. Used lubricant 49. Surface mount, abbr. 51. Designer and manufacturer of GaAs FET power semiconductor devices and MMICs in Clarksburg, MD 54. Switch configuration 55. Attenuator topology, abbr. 59. Coefficient of temperature, abbr. 60. Microfarad, abbr. 62. Type of current 63. Chemical symbol for arsenic 69. One of 14 on a SOIC14 package 70. High Frequency Electronics magazine, abbr. 72. Data conversion device, abbr. 73. TE with a GPIB port 74. BASIC looping keyword 76. Semiconductor and calculator company, abbr. 77. Foot, abbr. 78. Army-Navy spec designation 79. Chemical symbol for magnesium
Answer below
Note: Numbers shown are NOT total page views; they are unique IP addresses for each 24-hour period (i.e., unique visitors). Typical page view counts are at least twice the reported unique visitor number.
RF Cafe Erie, PA (814) 833-1967
A Disruptive Web Presence™ GPS Coordinates: N 42°04.577', W 080°11.757'
