![PCB Directory (Manufacturers)](https://www.rfcafe.com/vendors/sponsors/pcb-directory/images/pcb-directory-vb.gif)
![Innovative Power Products Cool Chip Thermal Dissipation - RF Cafe](https://www.rfcafe.com/vendors/sponsors/innovative-power-products/images/ipp-coolchips-vb.gif)
RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
RF & Electronics Symbols for Office
RF & Electronics Stencils for Visio
RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
|
![TotalTemp Technologies (Thermal Platforms) - RF Cafe](https://www.rfcafe.com/vendors/sponsors/totaltemp-technologies/images/totaltemp-technologies-hb.gif) |
Engineering & Science Crossword Puzzle February 13, 2011
|
Reproduction of this puzzle without the express
permission of RF Cafe is prohibited.
![RF Cafe - Engineering & Science Crossword Puzzle 2/13/2011](images/rf-cafe-crossword-2-13-2011.gif)
ACROSS |
DOWN |
1. Last stage in transmitter (abbr., pl.) 4. Control and monitoring board 9. Broadband Signal
Intrusion (abbr.) 12. Meet all test requirements 13. International phonetic alphabet letter "I" 14.
Longitudinal shape-forming structural element 16. Do a total memory transfer 17. 1/000 of an amp (abbr.)
18. Modulation type (abbr.)
19. Antenna radiated power measurement (abbr.) 20. Sets the flip-flop output to "0"
23. Chamber that receives air from a blower for distribution 25. Singulated piece of IC wafer 27. Having
to do with charged particles 28. Arithmetic Logic Unit (abbr.)
29. Brand of hobby knife 31. It's the 'EM' in EMC 32. Restrain voltage input 34. Type of logic gate
36. A Ham station that operates from several grid squares or counties during a contest 37. Coordinated
Universal Time (abbr.) 38. Multiply out a factored expression 43. Web's most popular RF site (2 ltrs. +
1 wd.) 48. High frequency semiconductor (abbr.) 49. Opposite of O.D. 51. Unit of capacitance (abbr.)
52. Official engineering change document (abbr., pl.) 53. Automated universal inductance tester - watch
that 3rd letter, (abbr.) 54. Computer character set (abbr.)
56. Type of high frequency circuit substrate (abbr.) 57. FCC Part 15 rules apply in this band (abbr.)
58. Coder/decoder (abbr.) 59. Family of ICs with a certain component density level (abbr.)
|
1. Mr. Dirac's first name 2. Mechanical engineering organization (abbr.)
3. Solid state power amplifier (abbr.) 4. Spurious RF products created by metal joints (abbr., pl.) 5.
Automatic network analyzer (abbr.) 6. Chemical symbol for neodymium 7. Electronics Industry Association
(abbr.) 8. Light
9. RF engineer's degree 10. Quantum electron property 11. International Amateur Radio Union (abbr.)
12. Personal Digital Cellular 15. Angular speed unit 21. Radio Amateurs of Canada 22. Heater element
in a vacuum tube (pl.) 24. Shorthand for liquid oxygen 25. 10^1 numerical prefix 26. Chemical symbol
for europium 27. Theoretical 30. International phonetic alphabet letter "O" 33. Chemical element
abbreviated Sn 34. Astronomical Unit (93E6 miles) 35. Type of current 36. Radio Direction Finding
(abbr.) 38. Enhanced Graphics Adapter 39. 10-Gb Attachment Units Interface 40. Programmable logic
device type (abbr., pl.) 41. Material testing organization (abbr.) 42. Trigger diode that conducts
current only after its breakdown voltage has been exceeded momentarily 43. RF integrated circuit (abbr.)
44. Wireless phone region 45. Advanced Communication Technologies and Services (abbr.) 46. An ellipse
has two of them 47. A keyboard key 50. Digital storage oscilloscope (abbr.)
51. Type of chart 55. Chemical symbol for cadmium |
See solution below
![RF Cafe - Engineering & Science Crossword Puzzle Solution 2/13/2011](images/rf-cafe-crossword-2-13-2011s.gif)
|
![TotalTemp Technologies (Thermal Platforms) - RF Cafe](https://www.rfcafe.com/vendors/sponsors/totaltemp-technologies/images/totaltemp-technologies-hb.gif) |
|
![RF Cascade Workbook 2018 by RF Cafe](https://www.rfcafe.com/vendors/sponsors/rf-cafe/images/rf-cascade-workbook-2018-a-vb.gif)
![Innovative Power Products Passive RF Products - RF Cafe](https://www.rfcafe.com/vendors/sponsors/innovative-power-products/images/ipp-resistors-vb.gif)
![Copper Mountain Technologies (VNA) - RF Cafe](https://www.rfcafe.com/vendors/sponsors/copper-mountain-tech/images/copper-mountain-technologies-vb.gif) |