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| ACROSS | DOWN | ACROSS 1. Amateur Radio activity in June to practice emergency communications (2 wds.) 6. Chemical symbol for cesium 9. Ham's code for "Entire net stand by." 11. Type of modulation (abbr.) 12. Type of data conversion device (abbr.) 13. Modern battlefield technique (abbr.) 16. PC follower 18. Environmental barrier device 19. Base 16 number system (abbr.) 22. Chemical symbol for argon 23. Modulation type (abbr.) 24. Refers to the IEEE802.11 networks (abbr.) 25. Factors of ten 28. Gary Breed's fine magazine on RF & microwaves topics (abbr.) 30. Chemical symbol for mendelevium 31. Unit of frequency 32. First American to orbit the earth - John ... 33. Proportion of two numbers 35. Unit of length (abbr.) 36. Type of film 37. Exponent that returns the original number 38. Chemical symbol for arsenic 41. Last stage in a transmitter (abbr.) 42. Type of logic gate 45. Cause a circuit breaker to open 48. 1/6 inch printer's measure 49. Mr. Bohr's first name 50. Strong cable covering 51. Miniature threaded RF connector 52. Abbreviation for peak voltage 53. Deutsche Industrie Normenausschuss 55. The lowest region of the ionosphere found approximately 30 to 60 miles above Earth (1 ltr. + 1 wd, hyph.) 58. Gasoline, diesel, etc. 60. Unit of time (abbr.) 61. Chemical symbol for scandium 63. Stock symbol for Harris Communications 64. Transform type for changing series shorted transmission line stub into a parallel open line stub 65. Chemical symbol for zinc 68. 1/000 of an amp (abbr.) 69. ARRL's magazine 72. Chemical symbol for ruthenium 74. Unit of admittance 75. Home state of Los Alamos lab (abbr.) 76. Creating a code version of a semiconductor device | DOWN 1. Modem encoding method (abbr.) 2. 30 kHz to 300 kHz 3. Direct Memory Access (abbr.) 4. A common battery cell size 5. Yard (abbr.) 7. Satellite millieu 8. Numerical prefix meaning 10 (var.) 10. Helium, iron, silicon, and uranium, for example 14. BER, 8 bits at a time 15. An angle having more than 180 degrees but less than 360 17. Amplifier linearity specification (abbr.) 19. Opposite of a LO 20. Greek letter 21. Display type 23. Sound frequency in the human hearing range (abbr.) 26. Computer messaging service 27. 2/3 of a triac 28. CPS 29. RF radiating structure 31. An array of 12 or 16 numbered keys that generate the standard telephone dual tone multifrequency (DTMF) dialing signals (2 wds.) 32. Chemical symbol for gadolinium 34. Galilean moon 35. Cooling device 39. Type of data storage IC 40. Shorthand for troposphere 41. Freely swinging rod with a weight at the end that regulates the mechanism of a clock 43. Morse Code for "from" 44. ____ Logic, components used to interconnect primary circuit devices 46. Containing a contaminant 47. Chemical symbol for praseodymium 51. Chemical symbol for tin 52. Circuit element connecting PCB layers 54. Network department (abbr.) 56. Its chemical symbol is Rn 57. Non-return to zero (abbr.) 58. Unit of inductance (abbr.) 59. Chemical symbol for einsteinium 61. Add two or more inputs 62. Study for a test just before taking it 66. The design component of total product cost (abbr.) 67. Large transmitting tube such klystron, magnetron 70. Type of component package (abbr.) 71. Part of a FOR loop 73. Electrical safety organization (abbr.) |
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