•−• ••−• −•−• •− ••−• • RF Cafe in Morse Code: Hear It
9/23/2005 Engineering Crossword Puzzle
ACROSS 1 Person responsible for program spending, abbr. 3 2/3 of a triac 7 Unix, Linux or Windows, abbr. 8 Element N 10 A logic gate type 11 88-108 MHz band 12 Army-Navy spec. 14 Local Oscillator 15 3 GHz to 30 GHz 17 Unstable edge phenomenon 19 Chemical symbol for iron 21 Semiconductor and calculator company, abbr. 22 Max or min voltage of a waveform 23 Electromagnetic, abbr. 25 10^ numerical prefix 26 Illumination device 28 Electronics manufacturer with "meatball" logo 29 System On Chip 30 Opposite of I.D. 31 Name given to the quotient of the sum of several quantities and their number 32 Metal parts engineer, abbr. 33 Type of current flow 35 Cable type approved for direct burial 36 1/000 of an amp 37 Ratio of circumference to diameter 39 MS database 40 Base Station Transceivers 41 1.602E-19 Joules 43 Flip-flop type 45 European equivalent to the U.L. 46 Logical negation 48 Type of FET 49 Galilean moon 50 Isolator, oscillator vendor in Tampa, FL 51 Virtual Private Network
DOWN 1 A type of source for an electrical circuit 2 Chemical symbol for arsenic 4 One port of an amplifier 5 Online service, abbr. 6 Intermodulation caused by the modulation of the carrier of a desired signal by an undesired signal 8 Home state of Los Alamos lab, abbr. 9 1e-6 mA 11 Category of model aviation, abbr. 13 A receiver figure of merit, abbr. 16 Opposite of a LO 17 Type of flip flop 18 One component of a complex number, abbr. 20 Occlusion of one heavenly body by another 22 Last stage in a transmitter, abbr. 24 Repositioned 25 Conduct R&D 26 Front edge of a wing, abbr. 27 Type of insulation 28 Greek letter used for wavelength 29 One frequency output component of a mixer 30 Switch position 32 300 kHz to 3 MHz 34 Super glue, abbr. 35 World's only remaining superpower, abbr. 36 1E6 nanoseconds 38 Infrared 40 Chemical symbol for beryllium 42 Aircraft navigation system, abbr. 44 Symbol for tin 45 Mechanical drawing abbreviation for a datum 47 Professor's student instructor, abbr. 49 Internet Protocol
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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'
