•−• ••−• −•−• •− ••−• • RF Cafe in Morse Code: Hear It
11/21/2002 Engineering Crossword Puzzle
ACROSS 1 Software drafting tool 3 Million Multiply Accumlate operations, abbr. 7 Opposite of I.D. 8 Filter vendor in West Chester, OH 10 Special diode that can be switched 11 Measure of acidity 12 Greek letter 14 Semiconductor and calculator company 15 Half of a DIP 17 Cause harm to a component 19 Front edge of a wing, abbr. 21 Test point 22 Bandpass filter specification, abbr. 23 300 Hz to 3 kHz 25 300 kHz to 3 MHz 26 Substrates for mounting components 28 1e-6 mA 29 The S-parameter for input return loss 30 World's only remaining superpower 31 1/2 32 Opposite of O.D. 33 Symbol for tin 35 Type of current flow 36 Form of modulation, abbr. 37 Galilean moon 39 Crystal faces 40 2 x SIP 41 Modern battlefield technique 43 Component of product cost 45 1/000 of an amp 46 Semiconductor manufacturer 48 Microwaves & RF or RF Design or Microwave Journal 49 One port of an amplifier 50 Isolator, oscillator vendor in Tampa, FL 51 Unit of work
DOWN 1 Type of power source 2 Analog-to-digital 4 1E6 nanoseconds 5 Logic family 6 No overshooting or undershooting 8 Unit of acidity 9 Switch position 11 Min-to-max voltage of a waveform 13 Electrical safety organization 16 Internet protocol 17 Type of current 18 1.602E-19 Joules 20 Applied information to a bitstream 22 Category of model aviation, abbr. 24 Crystal surfaces 25 Father of radio 26 Last stage in a transmitter 27 The S-parameter for forward gain 28 Narrowband Advanced Mobile Phone System 29 Synchronous Digital Hierarchy 30 Type of electrical cable for direct burial in the ground 32 Integrated circuit 34 Noise figure, abbr. 35 Chemical symbol for arsenic 36 Ratio of circumference to diameter 38 Logic gate 40 Government lawyer, abbr. 42 BER, 8 bits at a time 44 Electromagnetic 45 Metal parts engineer 47 Super glue, abbr. 49 Infrared
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RF Cafe Erie, PA (814) 833-1967
A Disruptive Web Presence™ GPS Coordinates: N 42°04.577', W 080°11.757'
