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| ACROSS | DOWN | 1. Institute of Electrical and Electronics Engineers 4. Miniature RF connector (pl.) 7. Electronic component package type (abbr.) 8. FCC's Universal Licensing System (abbr.) 11. Chemical symbol for helium 13. Megacycles 16. Erbium Doped Fiber Amplifier (abbr.) 17. The "B" in BER 19. Home state of Los Alamos lab (abbr.) 21. Connector type 25. Chemical symbol for ruthenium 26. Transformer interwinding connection 28. Constellation : The little bear (2 wds.) 31. IC killer (abbr.) 32. 300 kHz to 3 MHz 33. Unit of length (abbr.) 34. Rádio Nacional de Angola (abbr.) 35. Type of file operation error (pl.) 38. End of transmission (abbr.) 39. Chemical symbol for chromium 40. Certificate of Successful Completion of Examination (abbr.) 42. Chemical symbol for neon 43. A keyboard key 44. Low altitude earth orbit 47. PhD 51. Type of component package (abbr.) 52. Ham's code for "Can you acknowledge receipt?" 53. Flash caused by an electric current ionizing a gas or vapor 54. Move in a raster pattern 55. Temperature-compensated crystal oscillator (abbr.) | 1. FCC Part 15 rules apply in this band (abbr.) 2. Using the moon as a passive reflector to establish a signal path; moonbounce (abbr.) 3. Quickly changing portions of waveforms 5. 1E6 cycle per second 6. Chemical symbol for beryllium 8. 300 MHz to 3 GHz 9. Has a positive phase wrt a reference 10. Chemical symbol for strontium 12. Applied more signal than a circuit can handle 14. Analog-to-Digital (abbr.) 15. The "I" in IP2 and IP3 18. Type mylar airframe structure covering (2 words) 20. Similar to a laser, but at lower frequencies (pl.) 22. Fail-____ switch 23. Universal Mobile Telecommunications System 24. Chemical symbol for bismuth 27. BlackBerry or Palm for example (abbr.) 28. Universal Mobile Telecommunications System 29. RF integrated circuit (abbr.) 30. The design component of total product cost (abbr.) 36. Type of current 37. Transitions from solid to liquid phase 41. First name of a British scientist of falling apple fame 45. End of Life (abbr.) 46. Type of logic gate 47. Direct Memory Access (abbr.) 48. "Calling any amateur radio station" 49. Ham abbreviation for transceiver 50. Engineering Change Order (abbr.) 51. Chemical symbol for scandium |
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