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Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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May 31, 2009 Engineering & Science Crossword Puzzle


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

RF Cafe - RF & Engineering & Science Crossword Puzzle

ACROSS
1. RF circuit & system simulation software vendor located in Finland (3 wds.)
12. Precision landing system, abbr.
13. Unit of apparent power, abbr.
14. Type of current flow
15. Gun safety and education organization, abbr.
17. Time delay, abbr.
18. 1e3 uV
20. Decimeter, abbr.
21. Morse Code for "from"
23. Chemical symbol for radon
25. Carrier-to-noise ratio
27. World's only remaining superpower, abbr.
28. Chemical symbol for nickel
29. Unit of resistance
30. Amplitude shit keying
32. Singulated piece of IC wafer
33. Transformer interwinding connection
35. System for underwater navigation
36. A popular spreadsheet
38. 2 GHz to 4 GHz
40. Describes an "thick" field
42. Packard's partner
43. Chemical symbol for mendelevium
45. Analog-to-Digital
46. TE manufacturer of DMM's, etc., located in Cleveland, OH (2 wd.)
48. Go through the process of planned creation
49. Special diode that can be switched, abbr.
50. Equation
DOWN
2. Ratio of circumference to diameter
3. Stock symbol for Linear Technologies
4. Integrated Services Digital Network
5. Digital Voltmeter
6. Mathematical function used to divide a given function or continuous-time signal into different frequency components, pl.
7. Emitted electromagnetic energy
8. Electronic warfare defense, abbr.
9. Last keyword in a BASIC subroutine, pl.
10. Length times width
11. Chemical symbol for radium
16. Describes two or more satellites configured to communicate between themselves
19. A fragmented geometric shape that can be split into parts, each of which is a reduced-size copy of the whole
22. Engineer who experimented with extremely high voltages
24. Nanohenry, abbr.
26. Positive voltage lead color
27. User Datagram Protocol
28. Unit of time
31. 1e-6 mA
34. Mate to a TX
37. Chemical symbol for cesium
39. Chemical symbol for selenium
41. Using the moon as a passive reflector to establish a signal path; moonbounce, abbr.
42. High Data Rate
44. Chemical symbol for dysprosium
45. PC follower
47. Manufacturer of custom RF & microwave filters, Overland Park, KS (abbr.)


See solution below



























RF Cafe - Engineering & RF Crossword Puzzle


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