| 1. Electronics Industry Association (abbr.) 4. Organization
requiring 25 years of amateur service for membership, abbr. 7. Numerical prefix meaning
10 (var.) 10. Unit of resistance 13. Additive white Gaussian noise 14. Chemical symbol
for rhodium 15. Unit of time (abbr.) 16. Logic gate 18. Stock symbol for Boeing
19. Semiconductor On Insulator (abbr.) 21. Test document for verifying proper function
(abbr.) 22. Electromagnetic (abbr.) 23. Newest buzz phrase for ubiquitous remote control
and monitoring of everything (abbr.) 25. Positive voltage lead color 27. End of transmission
(abbr.) 29. 3 GHz to 30 GHz 30. A listing of the conditions of the Earth's magnetic
field as measured at Boulder, CO 32. The lowest region of the ionosphere found approximately
25 to 55 miles above Earth (hyph.) 35. ESD protective apparel 38. Unit of energy
40. Elementary particle 43. Erbium Doped Fiber Amplifier (abbr.) 44. How number is described
if it is equal to the sum of all of its factors, excluding the number itself 48. Military
Auxiliary Radio System 49. Decimeter (abbr.) 50. Snail and E are examples of this
52. The "O" in ROM 55. Chemical symbol for selenium 56. Point in an revolving object's
orbit that is farthest to the body it is orbiting (pl.) 59. Integrated data onto a carrier
wave 62. Organization requiring 25 years of amateur service for membership, abbr. 63.
Unit of length (abbr.) 64. Chemical symbol for mendelevium 65. Raise a number to the
3rd power 66. Rubber or plastic donut-shaped insert for protecting pass-through wires
70. The "C" in AC or DC 74. Modulation type (abbr.) 76. A common lamp tube gas 78.
72 Down + ____, the world's best engineering website 79. Type of current flow (abbr.)
81. 12.36 us is called a radar ____ 84. Small computer program that performs some very
useful function 87. 10E-12 numerical prefix 89. The fourth state of matter, which occurs
in stars and fusion reactors 92. A keyboard key 93. Displays a radar target 95. Factor
of ten 98. Typical bandwidth of a directional coupler 101. Rádio Nacional de Angola
(abbr.) 103. Software engineering tool (abbr.) 104. Gun safety and education organization
(abbr.) 105. Cooling device 106. Unit of liquid measure (abbr.) 108. Personal Handy
Phone System (abbr.) 109. Imaging device (abbr.) 111. Chemical symbol for gadolinium
112. Unintended frequency product from a mixer 114. Chemical symbol for plutonium 117.
Chemical symbol for arsenic 118. Miniature threaded RF connector (pl.) 120. Transformer
interwinding connection 121. Million multiply accumulate operations (abbr.) 122. Fourth
largest asteroid 123. ELI the ICE ___ |
1. Modern battlefield technique (abbr.) 2. A three-terminal
power semiconductor device noted for high efficiency and fast switching (abbr.) 3. Automatic
network analyzer (abbr.) 4. Ham's code for "Shall I send more slowly?" 5. Dimension
from wing LE to TE 6. Chemical symbol for arsenic 7. Ham abbreviation for "distant station"
8. Runge-_____ method in differential equations 9. MS's server-side script engine for dynamically-generated
web pages (abbr.) 10. Exponent that returns the original number 11. Amateur radio operators
12. Chemical symbol for manganese 13. Under sampled 17. The "D" in DARPA 20. U.K.
equivalent of the IEEE 21. Online service 24. Output intercept point (abbr.) 26.
One who DXs 27. Quickly changing portion of waveform 28. Mr. de Forest's first name
30. A common battery cell size 31. Unit of time (abbr.) 33. Ham-ese for Young Lady
34. Angular speed unit 36. Time Division Multiplexing 37. Part of this website's title
39. Radio frequency interference (abbr.) 41. Chemical symbol for tantalum 42. Type of
logic gate (pl.) 44. Type of chart 45. Helium, iron, silicon, or uranium, for example
46. Promote the flow of electrical current 47. RF connector type 50. Chemical symbol
for molybdenum 51. Chemical symbol for silver 53. Local Oscillator (abbr.) 54. Yard
(abbr.) 56. Conductor size unit (abbr.) 57. Precision approach radar (abbr.) 58.
Surface Mount Technology 59. Science of assuring operation amid dense EM background noise
(abbr.) 60. Engineering Change Notice (abbr.) 61. Device under test (abbr.) 67. Switch
position 68. Akin to an EE, CE, AE, etc. 69. Minutes of Use (abbr.) 71. Straight
line emanating from a point source 72. __ + 78 Across, the world's best engineering website
73. BS__ - the degree held by many RF Cafe visitors 74. Units of current 75. 1/000 of
an inch 77. Precision landing system (abbr.) 79. Logic family 80. Trigonometric function
equal to the ratio between the side adjacent to a given angle, and the hypotenuse (pl.)
82. Chemical symbol for lanthanum 83. IC killer (abbr.) 85. Institute of Electrical
and Electronics Engineers 86. Small representative graphic 87. Type of chart 88.
One port of an amplifier 90. Akin to EEs, CEs, AEs, etc. (abbr., pl.) 91. Type of current
flow (abbr.) 93. Last stage in a transmitter (abbr.) 94. A feedback scheme to level
out the receiver audio volume (abbr.) 96. Unwanted 60- or 120- Hz modulation due to poor
power supply filtering (2 wds.) 97. 10E1 numerical prefix (pl.) 99. Error checking scheme
(abbr.) 100. Radio navigation system (abbr.) 102. Prefix meaning "water" 105. Frequency
division multiple access (abbr.) 107. Total radiated power (abbr.) 108. Parts per million
(abbr.) 110. Digital storage oscilloscope (abbr.) 111. Global System for Mobile Communications
(abbr.) 113. Chemical symbol for platinum 115. Amateur radio abbreviation for the Oceania
region (abbr.) 116. Unit for 1,000 watt-seconds (abbr.) 119. Army-Navy specification
prefix |
