10/19/2006 Engineering & Science Crossword Puzzle

Visit the Crossword Express website - RF CafeTake a break from the drudgery by trying your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

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RF Cafe: Engineering & science crossword puzzle

DOWN
2. 30 kHz to 300 kHz
3. Modem encoding method, abbr.
4. Too much EMF
5. Line of Sight
6. 1E6 nanoseconds
7. Three-sided figures
10. Keyboard character deleter
12. Last statement in a program
14. 1e-6 mA
15. Equalizer, abbr.
16. A receiver quality spec., abbr.
18. Unit of time, abbr.
20. Part of a FOR loop
22. Constellation : The lion
23. 3-phase transformer configuration
26. Original Equipment Manufacturer
27. Time Delay
29. Infrared
30. Government program to bring electricity to farms, abbr.
32. Converts continuously variable level to discrete levels
33. Min-to-max voltage of a waveform, abbr.
36. Army-Navy spec
37. Boob tube
39. Precision landing system, abbr.
41. Field Effect Transistor
43. Unwanted mixing of two or more RF signals that creates unintended frequencies
44. Describes the nature of a radio wave
46. The "E" in EMF
48. Microfarad, abbr.
50. Millimeter, abbr.
51. It equals 1/2*m*v^2
53. A BPF spec
56. Ratio of circumference to diameter
58. Computer communication scheme, abbr.
59. Digital ___(tm) by Texas Instruments
63. Band between RF and BB
65. Nanohenry, abbr.
67. FCC Part 15 rules apply here
69. Digital Communication System
74. Audio Frequency
77. Femtofarad, abbr.
79. Frequency Division Duplex
80. Last stage in a transmitter, abbr., pl.
84. 300 kHz to 3 MHz
86. Millihenry, abbr.
88. Talks to an RX
90. Picofarad, abbr.
92. 30 MHz to 300 MHz
94. Radio Amateurs of Canada
97. The measure of heat intensity
99. Turns human code into machine code, pl.
101. Electrical safety organization, abbr.
102. Ham abbreviation for "distant station"
103. First American woman in space
105. 3 GHz to 30 GHz
107. nH *1000
108. Equalizer, abbr.
109. Broadband Over Power Lines
111. Switch position
113. Chemical symbol for beryllium
115. Official Space Shuttle designation, abbr.
116. Digital Storage Oscilloscope
119. Metric system, abbr.
120. 10^1 numerical prefix
122. Half of Vpp for a sinewave
123. Engineering Change Order
125. A LP filter spec
126. Symbol for tin
129. The J-3
130. Stock symbol for Texas Instruments
132. Home state of Los Alamos lab
134. Internet Protocol


ACROSS
1. 30 Hz to 300 Hz
5. Stock symbol for Lockheed Martin
8. Start frequency, abbr.
9. Unix, Linux or Windows
11. Part of a complex number, abbr.
13. Sharp bends in I-V curves
16. Super glue, abbr.
17. Indium phosphide chemical symbol
19. Automatic repeat request used in AMTOR
20. Type of RF connector
21. Asynchronous Digital Subscriber Line
23. Force through a distance
24. 2-part adhesive
25. A BASIC reserved keyword
28. Antenna power abbreviation
31. Semiconductor lamp
32. Directions for verifying proper function, abbr.
34. ___ Magnet Wire, located in Lafayette, Indiana
35. Electromagnetic, abbr.
36. Change connector type
38. Type of current flow
39. One port of an amplifier
40. 300 Hz to 3 kHz
42. Mechanical drawing reference plane, abbr.
43. Institute of Electrical Engineers (U.K)
45. 1.602E-19 Joules
47. Hub of the solar system
49. Stock symbol for Lockheed Martin
52. 30 kHz to 300 kHz
54. Foot, abbr.
55. __P, one byproduct of a nuclear explosion
56. Ratio of circumference to diameter
57. High-speed logic family
59. Deutsche Industrie Normenausschuss
60. Powers pneumatic devices
61. Unit of weight
62. Add solder to tip of iron
64. Antenna, abbr.
66. Part of this website's title
67. Galilean moon
68. Opposite of I.D.
70. Opposite of a LO
71. IC killer
72. Wire diameter unit, abbr.
73. 1/000 of an amp
75. Greek letter (micro)
76. Chemical symbol for arsenic
77. Chemical symbol for iron
78. Switch position
80. Circuit for firing a magnetron, abbr.
81. Direct Memory Access
82. Gun safety and education organization, abbr.
83. Intermodulation distortion, abbr.
85. Specialized Mobile Radio
87. 300 Hz to 3 kHz
88. Semiconductor and calculator company
89. Test point, abbr.
91. Chemical symbol for mercury
92. Variable crystal oscillator, abbr.
93. Maker of quality spectrum analyzers in Wichita, Kansas
95. Measure of acidity
96. Negative Temperature Coefficient
98. PC follower
100. Upper frequency, abbr.
102. Type of current
104. Unix, Linux or Windows
106. LED manufacturer in Palatine, Illinois
109. Stock symbol for Boeing
110. Unit of admittance
112. Stock symbol for Hewlett Packard
113. A new method for supplying Internet service to homes, abbr.
114. Circuit for firing a magnetron, abbr., pl.
116. Stock symbol for Dell Computer
117. Geometrically defined figure that has the same shape as a ring doughnut
118. Cellphone display, abbr.
121. Radio term for indicating the end of a transmission segment
124. Enhanced Graphics Adapter
125. Resistor vendor in Berne, IN
127. Peripheral Component Interface
128. Type of flip-flop
129. Determine a quantity
131. Opposite of I.D.
132. A Greek letter
133. Another Greek letter
135. Miniature RF connector
136. Silicon transistor type


Reproduction of this puzzle without the express permission of RF Cafe is prohibited.