Take 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. All of these crossword puzzles
were created using the fabulous Crossword Express (now called " Magnum Opus") software.
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
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ACROSS 1. Part of CRC 4.
Intertwines strands of fine wire 5. Popular spreadsheet program 6. International phonetic alphabet letter
"P" 10. Million Multiply Accumulate operations
14. RF integrated circuit 15. PCB interconnect 16. Greek letter 17. Set of poles
20. _____&Schwarz
21. ____ of thumb 24. Prefix for 10 ^ -18 25. Radio term for indicating the end of a transmission segment
26. Stock symbol for Microsoft 27. Unit of work, pl. 28. Length times width 32. European spectrum
allocation agency, abbr. 35. The "T" in ATE
36. Increases voltage linearly 37. Inductor 38. Unit of resistance, pl. 41. Current x Resistance =
42. Current summing point 45. Type of rechargeable battery, abbr. 46. One who DXs 47. International
phonetic alphabet letter "T" 48. Antenna vendor in Cohasset, MA 49. Describes an amplifier that handles a
wide range of loads |
DOWN 2. Balance point of an airplane
3. Plane geometric figure having eight straight sides 4. Large-value resistor connected across the filter
capacitor in a power supply to discharge the filter capacitors when the supply is turned off, 2 wds. 6.
Means or path by which a radio signal travels from a transmitting station to a receiving station 7. Audio
Frequency 8. Ratio of circumference to diameter 9. Property of a lens allowing it to focus all
wavelengths to the same point
10. Unit of time 11. Chemical symbol for molybdenum 12. PC follower 13. Highly selective
frequency-dependent circuit, 2 wds. 18. PC follower 19. Network department, abbr.
22. PCB mask exposing ray 23. Front edge of a wing, abbr. 29. One component of a complex number, abbr.
30. Chemical symbol for einsteinium 31. Inject an ion into a substrate base 33. Part of a FOR loop 34.
Chemical symbol for silicon 39. Opposite of a LO
40. Unit of inductance, abbr. 43. Shorthand for oxygen 44. Morse Code for "from" |
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Answer below
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