| 4. End of transmission (abbr.) 7. Innovative Power Products, Holbrook, NY
(abbr.) 9. Type of computer display (abbr.) 10. Ham's code for "What is your location?" 13. Swap ____,
a Ham's flea market 15. Chemical symbol for lithium 16. Part of this website's title 17. RF ____, the
world's best engineering website 20. _____-wise linear 24. Elementary particles 27. Satellite TV system
28. Tool for holding parts while working on them 30. Universal Mobile Telecommunications System 32. Below
ELF 34. Infrared (abbr.) 35. Chemical symbol for silicon 37. Famous 200 inch telescope 39. Morse
Code for "from" 40. Chemical symbol for neptunium 41. Chemical symbol for aluminum 42. Wire 45.
Its chemical symbol is Rn 48. Analog-to-Digital (abbr.) 50. Threaded tuning rod in a coil (pl.) 51.
Half of DSB 52. Digital transmission figure of merit (abbr.) 54. Optical cross-connect (abbr.) 55.
Things in a bill of material 56. Semiconductor and calculator company (abbr.) 57. Miniature RF connector
59. BS__ - the degree held by many RF Cafe visitors 60. Chemical symbol for arsenic 62. Circuit for maintaining
constant voltage (abbr.) 63. Unit of time (abbr.) 64. Type of modulation (abbr.) 66. Type of reconfigurable
memory (abbr., pl.) 69. Slang for Ursa Major and Minor 73. Chemical symbol for antimony 75. Multifunctional
silicon devices (abbr.) 76. One state of matter 78. Mr. de Forest's first name 79. Sporadic E-layer
ionospheric propagation (hyph.) 81. Rádio Nacional de Angola (abbr.) 82. Signal-to-noise ratio (abbr.)
83. Unit of capacitance (abbr.) 85. Unit of length equal to 5.5 yards 87. Engineering Change Order (abbr.)
89. Color quality 91. Put a new program on a computer 94. The "G" in GPS 96. Subject a circuit to extreme
operation 99. The "M" in ISM 103. International Reply Coupon (abbr.) 104. Direct Memory Access (abbr.)
105. Type of current flow (abbr.) 106. Chemical symbol for tantalum 107. Wire diameter unit (abbr.)
108. Permeability-tuned oscillator (abbr.) 109. Point in an revolving object's orbit that is closest to the
body it is orbiting 112. The tip of a PCB probe (pl.) 115. Does it with a mouse 117. 2-part adhesive
(pl.) 120. Error checking scheme (abbr.) 121. Direction of carbon fiber strands 123. Ham's code for
"Does my frequency vary?" 124. Chemical symbol for plutonium 126. Cellphone band above DCS 127. Peak
envelope power (abbr.) 129. Hiram _____ Maxim, founder of the ARRL 131. Notch type filter (abbr.) 133.
Synchronous Digital Hierarchy 134. Chemical symbol for cadmium 135. Filter type that blocks upper frequencies
(abbr.) 137. Emit electromagnetic energy 138. Named a software object 140. Bandwidth (abbr.) 141.
PC follower 143. It can follow an MS 144. Boob tube (abbr.) 145. Modern battlefield technique (abbr.)
146. A common battery cell size 148. Local Oscillator (abbr.) 149. Structure of columns and rows 150.
U.S. military organization (abbr.) 152. Electrical overstress (abbr.) 154. Surface Mount Technology
157. Opposite of set 158. Filter type that blocks lower frequencies (abbr.) 159. PCB metal area where
component leads attach (pl.) 163. _____ factor, the peak-to-average waveform value 165. European equivalent
to the U.L. 166. 1/6 inch printer's measure 167. Network department (abbr.) 168. The plane figure enclosed
by two radii of a circle and the arc between them (pl.) 172. Chemical symbol for palladium 173. Electronics
manufacturer with "meatball" logo 174. Largest broadcaster in the UK (abbr.) 176. An ellipse has two of
them 177. Mr. Dirac's first name 178. Gallium nitride chemical symbol 181. First name of a British
scientist of falling apple fame 183. The evening star 184. Enhanced Datarates for Global Evolution
186. Type of current 187. 1e-6 mA 188. Parts _____ 189. Capacitor manufacturer 191. Family of ICs
with a certain component density level (abbr.) 193. Ham's code for "What is the name of your station?"
194. Engineering Change Notice (abbr.) |
1. Logarithmic unit of ratio 2. The "Y" in YAG 3. Internet protocol (abbr.)
5. Type of logic gate 6. "Calling any amateur radio station" 7. U.K. equivalent of the IEEE 8. Chemical
symbol for platinum 11. Coefficient of temperature (abbr.) 12. Amateur radio enthusiast 13. Akin to
EEs, CEs, AEs, etc. 14. Exalted-Carrier Single Sideband (abbr.) 18. Added an overcurrent protection device
19. End of Life (abbr.) 21. Opposite of O.D. 22. SIP x 2 23. Ham's code for "What is the correct time?"
25. A measure of receiver quality (abbr.) 26. 1/1000 prefix 29. Crystal filter type (abbr.) 31. ELI
the ICE ___ 33. The LM741 was the first 36. Precision landing system (abbr.) 38. Exponent that returns
the original number 39. Type of data conversion device (abbr.) 41. Material testing organization (abbr.)
42. Metric system (abbr.) 43. Mechanical engineering organization (abbr.) 44. Chemical symbol for einsteinium
45. Mate to a TX 46. Applies a lubricant 47. Negative temperature coefficient (abbr.) 49. Type of spread
spectrum that does not use frequency hopping (abbr.) 52. Maximally flat group delay filter function 53.
Wireless communication device (pl.) 58. 10 decibels 59. Using the moon as a passive reflector to establish
a signal path; moonbounce (abbr.) 61. Half of a DIP 62. Amateur Radio Association (abbr.) 64. A BPF
specification (abbr.) 65. Mr. Gauss' first name 67. Positive emitter-coupled logic (abbr.) 68. One
component of a complex number (abbr.) 70. Chemical symbol for praseodymium 71. Last keyword in a BASIC
subroutine (pl.) 72. Sharp bend in I-V curve 74. Filter type that blocks frequencies below and above a
specified band (abbr.) 77. Attaches components to a PCB 80. Unit of frequency (archaic, abbr.) 82.
Device for linearly adding two or more inputs (pl.) 84. Weight (abbr.) 86. 8 GHz to 12.5 GHz 88. Stranded
shield in coax cable 90. Chemical symbol for nickel 91. Input intercept point (abbr.) 92. The design
component of total product cost (abbr.) 93. Special diode type that can be switched (abbr.) 94. Key feature
in a high level overvoltage protection device 95. Logic family 97. Logic family (abbr.) 98. "Texting"
(abbr.) 100. Printer output resolution unit (abbr.) 101. Automated Test Equipment (abbr.) 102. Line
of Sight (abbr.) 110. Band between RF and BB 111. ECM response 113. Used logic gates 114. Insulating
cover over a solder joint 115. The "C" in CPS 116. ___ Friedrich Gauss, after whom the unit of magnetic
field strength is named 118. It can follow an MS (pl.) 119. Greek letter 122. Chemical symbol for argon
125. Electrical safety organization (abbr.) 127. Attenuator 128. Ratio of circumference to diameter
129. Push to Talk (abbr.) 130. Rotate about the vertical axis 131. Chemical symbol for beryllium 132.
Finite Element Analysis (abbr.) 134. Pure carrier (abbr.) 136. Radio signal route 137. Moon of Saturn
discovered in 1672 139. Type of data conversion device (abbr., pl.) 140. Drill a hole 142. Wrapped
plastic insulation around an electrical joint 143. Oscillator type that is referenced to an external source
(abbr.) 147. ___-AZIMUTH telescope mount 148. Tied a bundle of wires together 150. Direct Digital Synthesis
(abbr.) 151. Unix, Linux or Windows (abbr.) 153. One port of an amplifier 155. Unit of frequency (archaic,
abbr.) 156. Total radiated power (abbr.) 160. Rechargeable battery type (abbr.) 161. Method of self-detection
and self-fixing transmission of digital data (abbr.) 162. Gun safety and education organization (abbr.)
164. Quickly changing portions of waveforms 168. System On Chip 169. Geometrical figure defined as a curve
in which every point is equidistant from a fixed point (pl.) 170. Configuring a switch to break electrical
contact 171. Add two or more inputs 174. Filter type that blocks frequencies in a specified band (abbr.)
175. The UK's largest defense electronics contractor (abbr.) 179. Antenna (abbr.) 180. Greek letter used
for frequency 182. Early computer display screen resolution (abbr.) 183. Circuit element connecting PCB
layers 185. 1.602E-19 Joules 188. Chemical symbol for lawrencium 190. Chemical symbol for xenon
192. Chemical symbol for scandium 193. Unit of liquid measure (abbr.) |
