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Wireless Crossword Puzzle
March 31, 2013

Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
2013 Crosswords Archive

Visit the Crossword Express website - RF CafeTake a well-deserved break and try 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.

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

Wireless Crossword Puzzle for March 31, 2013 - RF Cafe

1. Test equipment that provides a frequency-domain signal display (2 wds., pl.)
8. Filter type that blocks frequencies below and above a specified band (abbr.)
9. Chemical symbol for beryllium
11. BlackBerry or Palm for example (abbr.)
13. Nearest and furthest points to the center of gravitational attraction for a body in orbit (pl.)
17. A common RS-232 serial bus command (abbr.)
20. Add solder to tip of iron
21. Describes an "thick" field
23. Original Equipment Manufacturer (abbr.)
24. Generated an official engineering change document
25. Chemical symbol for cesium
26. Ratio of circumference to diameter
27. Ratio of a mechanical drawing
28. Output intercept point (abbr.)
30. Gallium nitride chemical symbol
31. Integrates data onto a carrier wave
35. Trigger circuit to convert a given waveform to a square wave output
39. Resistive component of a capacitor's lumped element model (abbr.)
40. Chemical symbol for arsenic
42. Unit of liquid measure (abbr.)
43. Indium phosphide
44. Unwanted 60- or 120- Hz modulation due to poor power supply filtering (2 wds.)
45. Slow flow of metal when under high temperature or great pressure
46. Family of ICs with a certain component density level (abbr.)
48. 1/6 inch printer's measure
49. Opposite of a LO
50. Lubricant
53. Electronically imaged a document
56. Type of aircraft dope
57. Type of data storage IC
59. Common gateway interface (abbr.)
61. O-scope time base action
65. Amateur radio abbreviation for the Oceania region (abbr.)
66. Chemical symbol for lutetium
67. _____ rule, a 1950s engineer's tool
70. Type of logic gate
71. Its chemical symbol is Nb
75. Carrier-to-noise ratio (abbr.)
76. Digital storage oscilloscope (abbr.)
77. Positive electrode
78. Radio Amateurs of Canada (abbr.)
79. Chemical symbol for bismuth
81. One component of a complex number (abbr.)
82. He united electricity and magnetism into the concept of the electro-magnetic field (3 wds.)
2. 4 GHz to 8 GHz
3. Test point (abbr.)
4. Nearest and furthest points to the center of gravitational attraction for a body in orbit
5. Chemical symbol for ytterbium
6. Compliment to a zero in a transfer function (pl.)
7. 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.)
10. Capacity for doing work by virtue of position
11. Permeability-tuned oscillator (abbr.)
12. Singulated piece of IC wafer
13. Primary U.S. standards organization founded in 1918 (abbr.)
14. Chemical symbol for platinum
15. One port of an amplifier
16. Solid state power amplifier (abbr.)
18. Company that leases lab equipment, in Lake Mary, FL (abbr.)
19. Miniature threaded RF connector
21. Solid figure having twenty plane faces, each being an equilateral triangle
22. Its chemical symbol is Es
29. Chemical symbol for plutonium
30. Chemical symbol for gadolinium
32. European equivalent to the U.L.
33. Unix, Linux or Windows (abbr.)
34. One port on a FET
36. Common test for verifying high voltage tolerance w/o breakdown
37. Chemical symbol for manganese
38. Internet protocol (abbr.)
41. Add two or more inputs
42. Ham's code for "Does my frequency vary?"
46. Chemical symbol for lanthanum
47. Chemical symbol for tin
51. Infrared (abbr.)
52. Chemical symbol for lanthanum
54. Unit of length (abbr.)
55. Unit of frequency (archaic, abbr.)
58. Asynchronous Communication Interface Adapter (abbr.)
60. ____ Logic: Name give to devices surrounding and assisting processors
62. Last statement in a BASIC program
63. Electrical overstress (abbr.)
64. Device used to make contact with a point to be measured
67. Threaded fastener
68. Low Noise Amplifier (abbr.)
69. International Reply Coupon (abbr.)
72. Switch position
73. Inventor of the pre-quantum atomic model
74. Opposite of O.D.
80. Network department (abbr.)
81. Mate to a TX

See solution below

















Wireless Crossword Puzzle Solution for March 31, 2013 - RF Cafe

ConductRF Phased Matched RF Cables - RF Cafe
Exodus Advanced Communications - RF Cafe Axiom Test Equipment - RF Cafe
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