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| ACROSS | DOWN | 1. Plane curve traced out by a point which moves so that its distance from a fixed line is equal to its distance from a fixed point 4. Its chemical symbol is N 8. Chemical symbol for neptunium 10. 3 GHz to 30 GHz 11. Represented across the country 13. Unit of inductance (abbr.) 16. Original Equipment Manufacturer (abbr.) 18. "Texting" (abbr.) 20. Automatons 22. Min-to-max voltage of a waveform (abbr.) 24. Constellation : The whale 25. Imaging device (abbr.) 27. A common battery cell size 29. Mass unit (abbr., pl.) 31. 1e-6 mA 33. Communications where only one entity can transmit at a time 37. 36 in. (abbr., pl.) 39. Collection of electronic records (abbr.) 40. 10^1 numerical prefix 41. The highest numerical exponent describes this property of a polynomial 43. Chemical symbol for arsenic 45. Prefix for font without serifs 47. Unit of capacitance 48. Weight (abbr.) 49. Chemical symbol for einsteinium 51. Type of chart used to plot immittance 53. Swap ____, a Ham's flea market 54. Chemical symbol for scandium 55. _____&Schwarz 56. Chemical symbol for platinum 58. Method of connecting redundant power supplies 60. Computer monitor cable type (abbr.) 62. Integrates data onto a carrier wave 66. One component of a complex number (abbr.) 67. File name extension for an ASCII file 69. Measure of source / load mismatch (abbr.) 71. Method of connecting redundant power supplies (pl.) 73. Unwanted 60- or 120- Hz modulation due to poor power supply filtering (2 wds.) 75. Semiconductor and calculator company (abbr.) 77. Containing contaminants 78. Gary Breed's fine magazine on RF & microwaves topics (abbr.) 79. Unit of admittance 81. Chemical symbol for selenium 83. Marconi's transmitter configuration (2 wds.) 86. Greek letter 88. Unit of inductance (abbr.) 89. Mechanically connected component leads in preparation for soldering 90. Type of heat engine operating by cyclic compression and expansion of a gas at different temperature levels such that there is a net conversion of heat energy to mechanical work | 1. Area outside the stopband 2. Radio Direction Finding (abbr.) 3. The LM741 was the first 4. Silicon transistor type (abbr.) 5. Logic family (abbr.) 6. Output intercept point (abbr.) 7. BS__ - the degree held by many RF Cafe visitors 8. Chemical symbol for nobelium 9. Data declaration type in software (pl.) 11. Chemical symbol for neon 12. Logic family 14. High-speed circuit-switched data (abbr.) 15. IC killer (abbr.) 16. Unix, Linux or Windows (abbr.) 17. A type of digital modulation (abbr.) 19. Unit of frequency (archaic, abbr.) 21. Chemical symbol for tantalum 23. International phonetic alphabet letter "P" 24. Software engineering tool (abbr.) 26. Chemical symbol for bismuth 28. Chemical symbol for aluminum 30. Opamp circuit for converting an inductance into a capacitance, and vice versa 32. Soaks up RF energy 33. Thermocouple, photodetector, limit switch, for example 34. Chemical symbol for mendelevium 35. Type of logic gate 36. Summers 38. Crystal filter type (abbr.) 42. Type of data storage IC 44. Tool for removing insulation from a wire (pl.) 46. Electronic component package type (abbr.) 47. Unit of inductance (abbr.) 50. Special diode type that can be switched (abbr.) 52. U.K. equivalent of the IEEE 56. It is the "P" in S2P 57. Time delay (abbr.) 59. Removing oxygen from or adding hydrogen to a compound 61. State of matter (pl.) 63. Stock symbol for National Semiconductor 64. Pure carrier (abbr.) 65. Chemical symbol for europium 68. Software drafting tool (abbr.) 70. Modulation type (abbr.) 71. Unit of resistance 72. Part of this website's name 74. Communication between stations by reflecting the radio waves off of the ionosphere 76. A false signal produced in a superheterodyne receiver’s circuitry 77. Galilean moon 80. Test equipment manufacturer, now Agilent (abbr.) 82. Engineering Change Notice (abbr.) 83. Synchronous Digital Hierarchy 84. Stock symbol for Advanced Micro Devices 85. Chemical symbol for rhodium 86. Peripheral Component Interface (abbr.) 87. Chemical symbol for thallium |
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