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Espresso Engineering Workbook™
Smith Chart™ for Excel
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9/11/2008 Engineering & Science Crossword Puzzle
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Reproduction of this puzzle without the express
permission of RF Cafe is prohibited.
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ACROSS
1. Man after whom the unit of frequency
is named
10. 1e-6 mA
12. Logic gates
13. Chemical symbol
for helium
14. Variable Frequency Oscillator
15. Unit
of weight
16. Chemical symbol for arsenic
18. Bilateral
trigger diode
20. Indium phosphide
22. Chemical symbol
for radium
23. RF connector type
24. Elementary particle
26. Synchronous Digital Hierarchy
27. Chemical symbol for
strontium
28. Amateurese for "wife"
29. Chemical symbol
for rubidium
30. Chemical symbol for nobelium
31. Networks
International Corporation, abbr., manufacturer of custom RF &
microwave filters, Overland Park, KS
32. Test equipment,
abbr.
34. A semi-automatic mechanical code key
35. Chemical
symbol for nickel
37. Part of a FOR loop
38. Chemical
symbol for bismuth
39. Last stage in a transmitter, abbr.
41. Time delay, abbr.
42. Below ELF
43. Chemical symbol
for gallium
44. Instruments for Industry, Ronkonkoma, NY,
abbr. (and an RF Cafe advertiser)
45. Network department,
abbr.
47. 10^1 numerical prefix
48. Ham's code for "Answer
in prearranged order."
49. Boob tube
50. Maximum Usable
Frequency
52. Systems for underwater navigation
56. Greek
letter
57. Network department, abbr.
59. U.S. military
organization, abbr.
61. 10^-9 numerical prefix
63. Type
of current
64. 30 MHz to 300 MHz
65. FCC Part 15 rules
apply in this band, abbr.
67. Unit of time
68. Automatic
network analyzer, abbr.
70. Modern battlefield technique,
abbr.
71. Symbols and lines used to construct a representative
drawing of a system at a high level, pl. |
DOWN
1. Describes device parameters that
vary with temperature
2. Galilean moon
3. Gun safety and
education organization, abbr.
4. Type of flip-flop
5.
IC
6. Common form of energy that arises from the kinetic
energy of atoms and molecules
7. 1.602E-19 Joules
8. Radio
Frequency Interference, abbr.
9. Unit of weight, pl.
10.
Type of logic gate
11. Major opamp IC manufacturer headquartered
in Norwood, MA (and is an RF Cafe advertiser)
17. Signal-to-noise
ratio, abbr.
18. Keyboard key
19. Chemical symbol for
cobalt
21. BlackBerry or Jordana for example, abbr.
24.
Search engine
25. The design component of total product cost,
abbr.
28. Transmit Incremental Tuning, abbr.
30. Mate
to a bolt
32. Semiconductor and calculator company, abbr.
33. Quantum electron properties
36. Precision landing system,
abbr.
38. Stock symbol for Boeing
40. Colorado Springs
military school
43. One state of matter
46. Manufacturer
of project boxes
48. Ham's code for "Shall I increase power?"
49. Amplifier linearity spec., abbr.
51. Old type of capacitor
53. Switch position
54. Logic gate
55. American National
Standards Institute
58. Type of electrical wire insulation
60. Digital Storage Oscilloscope
62. Carrier-to-noise ratio
66. Megacycles, abbr.
68. Chemical symbol for silver
69.
A common battery cell size |
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See solution below
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