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Wireless Crossword Puzzle
February 3, 2013 |
Reproduction of this puzzle without the express permission
of RF Cafe is prohibited.
(click for larger printable version)
1. Digital intelligence
4. Part of a directive antenna that derives energy
from mutual coupling with the driven element (2 wds., pl.)
15. Type of cryptographic algorithm that takes a
string and converts it to a numeric code
18. Circuit for maintaining constant voltage (abbr.)
20. Morse
Code for "from"
21. Type of current flow (abbr.)
22. Chemical symbol for europium
23. Shorthand for oxygen
24. Volt-ohmmeter (abbr.)
25. Unit of length (abbr.)
26. Ham abbreviation for transceiver
28. Logarithmic
unit of power (abbr.)
30. Chemical symbol for palladium
31. Unit of length (abbr.)
33. Transmit Incremental
Tuning (abbr.)
35. Type of e-mail address system (abbr.)
36. Chemical symbol for molybdenum
38. Type
of digital filter (abbr.)
39. Unit of apparent power (abbr.)
41. 300 Hz to 3 kHz
42. High-speed logic
family
44. Type of high frequency diode (abbr.)
46. Enhanced Graphics Adapter
48. Constellation : The
scales
51. Readability, Signal, and Tone (QoS report type)
53. Measure a waveform at regular intervals
55. The design component of total product cost (abbr.)
56. Path followed by a heavenly body around a star
58. Wire diameter unit (abbr.)
59. Proportion of two numbers
61. Transformer interwinding connection
62. Unit of inductance (abbr.)
64. Radio Amateurs of Canada (abbr.)
66. Connector vendor headquartered in
Bristol, PA
68. Greek letter, used to indicate summation
70. Semiconductor On Insulator (abbr.)
72. Chemical
symbol for thallium
73. Front edge of a wing (abbr.)
74. SIP x 2
75. Chemical symbol for radon
76.
Home state of Los Alamos lab (abbr.)
78. Chemical symbol for niobium
79. Filter type that blocks upper frequencies
(abbr.)
81. Below ELF
83. 1/000 of an amp (abbr.)
84. Course headings
87. Leading and trailing edge
frequency variation of a CW pulse
90. Type of screw (2 wds.)
93. Computer interconnection scheme (abbr.)
94. Miniature threaded RF connector
95. Chemical symbol for calcium
97. Bands between RF and baseband
98. Chemical symbol for iron
99. Government program to bring electricity to farms (abbr.)
100. Semiconductor
lamp
102. Readability, Signal, and Tone (QoS report type)
104. Aerodynamic opposition to thrust
106.
Counter ElectroMotive Force (abbr.)
108. 30 Hz to 300 Hz
110. Data declaration type in software (pl.)
111. Chemical symbol for holmium
112. 1e3 uV
113. The "I" in IL, as in S21 of a filter
114. International
Telecommunications Union
115. Apollo 11 astronaut ____ Aldrin
119. One type of electron spin
122. Part
of a male connector
123. Digital transmission figure of merit (abbr.)
124. Low Noise Amplifier (abbr.)
126. Chemical symbol for lawrencium
127. Common shorthand reference for a capacitor
129. Morse Code for
"from"
130. Precision landing system (abbr.)
132. Akin to EEs, CEs, AEs, etc.
134. Technology dealing
with the design, construction, and operation of robots
137. Increase in elapsed time before a signal begins
139. Opposite of transmitted
143. Chemical symbol for rubidium
145. Gun safety and education organization
(abbr.)
146. Chemical symbol for radium
147. Chemical symbol for lead
148. Test equipment (abbr.)
150. Chemical symbol for neon
151. One state of matter
152. Chemical symbol for lithium
153. Chemical
symbol for argon
154. Type of data conversion device (abbr.)
156. Color representing "0"
159. Having
to do with charged particles
161. Signal-to-noise ratio (abbr.)
162. Type of modulation (abbr.)
163.
Scheme to maintain proper frequency (abbr.)
165. Used lubricant
167. 30 GHz to 300 GHz
169. Basic PN
junction component
171. International Reply Coupon (abbr.)
174. Ham's term for radio equipment enclosure
(pl.)
176. Type of chart
177. Constellation : The water snake
179. Personal Digital Cellular
180.
French mathematician and physicist who's name is used as a unit of gas pressure
181. Electronics Industry Association
(abbr.)
182. Galilean moon
183. Ham abbreviation for "distant station"
184. Half of DSB
185. Band
between RF and BB
186. Test document for verifying proper function (abbr.)
187. Metric system (abbr.)
189. Test point (abbr.)
191. Chemical symbol for bismuth
192. Ham's code for "What is the name of your station?"
194. Precision landing system (abbr.)
196. PC follower
197. Logic family
198. Greek letter used for frequency
199. 300 kHz to 3 MHz
201. PC follower
202. Chemical symbol for francium
204. End of Life (abbr.)
206. Opposite of a source
207. Inventor of the high voltage generator that powers the Jacob's Ladder (2 wds.)
208. Plug-in for computer bus |
1. Like a boundary value EM fields problem
2. Chemical symbol for tantalum
3. ___-AZIMUTH telescope mount
5. Analog-to-Digital (abbr.)
6. Positive voltage lead color
7. Crystal
filter type (abbr.)
8. Multifunctional silicon devices (abbr.)
9. Intermodulation distortion (abbr.)
10. Electronic warfare defense (abbr.)
11. BS__ - the degree held by many RF Cafe visitors
12. Multiplexer
(abbr.)
13. Logical negation operator
14. Mate to an RX
15. Communication between stations by reflecting
the radio waves off of the ionosphere
16. Modulation type (abbr.)
17. Robert _____ - developed a mathematical
rule for determining spring forces
19. Pass-Fail ________, defining limits for acceptance test
24. Easily
evaporated at normal temperatures
27. Transmit Incremental Tuning (abbr.)
29. Cosmological theory (3,4)
30. Programmable logic device (abbr.)
32. Very large unit of apparent power (abbr.)
34. Put a new program
on a computer
35. Cellphone band above DCS
37. Silicon transistor type (abbr.)
40. Largest broadcaster
in the UK (abbr.)
43. Innovative Power Products, Holbrook, NY (abbr.)
45. Chemical symbol for argon
46.
Chemical symbol for erbium
47. Powers pneumatic devices
49. International Microwave Symposium (abbr.)
50. Common average used for sinewaves (abbr.)
51. Type of data storage IC
52. Semiconductor and calculator
company (abbr.)
54. 1/000 of an amp (abbr.)
56. Amateur radio abbreviation for the Oceania region (abbr.)
57. Add solder to tip of iron
59. Computer monitor cable type (abbr.)
60. Unix, Linux or Windows (abbr.)
63. Chemical symbol for helium
65. Automatic Packet Position Reporting System (abbr.)
67. Science of assuring
operation amid dense EM background noise (abbr.)
69. Indium phosphide
71. Workplace safety group (abbr.)
72. Chemical symbol for thulium
74. Maker of touch-screen LCD modules
75. Rádio Nacional de Angola (abbr.)
77. Upward force generated by an airfoil
80. Precision approach radar (abbr.)
82. Digital signal measurement
of transition from 90% to 10% of pk-pk value (2 wds., pl.)
84. Region between semiconductor doping potentials
85. Insert a doping ion into a semiconductor lattice
86. Special diode type that can be switched (abbr.)
88. Opposite of a LO
89. Type of flip-flop
90. Finite-Element Model
91. _______ strength - measure of
resistance from breaking
92. Specified system parameters
96. A common battery cell size
98. Chemical
symbol for iron
101. Large unit of apparent power (abbr.)
103. Greek letter
104. 2 x SSB
105. Unit
of frequency
106. A gaseous process that deposits insulating films or metal onto a wafer at elevated temperature
(abbr.)
107. Heatsink feature
108. Effective Radiated Power (abbr.)
109. Carrier-to-noise ratio (abbr.)
116. FCC's Universal Licensing System (abbr.)
117. Chemical symbol for zirconium
118. The "B" in BGA
120. Opposite of I.D.
121. BER, 8 bits at a time
124. Termination
125. Powers pneumatic devices
127.
European equivalent to the U.L.
128. Last stage in a transmitter (abbr.)
130. Current-voltage phase mnemonic
131. One bit of a real number
133. Sends information
135. The fourth series in the spectrum of hydrogen
136. Wiring assembly
137. Relative power level unit (abbr.)
138. Elemental compound used for microwave frequency
reference oscillators (abbr.)
140. Electrical device for registering shaft positions
141. Data declaration
type in software
142. Used software for circuit or system design
144. Chemical symbol for bromine
147.
Attenuator
149. Last statement in a BASIC program
152. 30 kHz to 300 kHz
155. Chemical symbol for cobalt
157. Mr. de Forest's first name
158. Send Morse Code
159. Discipline for aircraft navigation in low visibility
environments (abbr.)
160. Input intercept point (abbr.)
161. Chemical symbol for selenium
163. A common
battery cell size
164. A BPF specification (abbr.)
166. Internet protocol (abbr.)
168. High Data Rate
170. Type of current
172. Type of flip-flop
173. Imaging device (abbr.)
175. Half of a DIP
177. Having
power applied (slang)
178. Ticker symbol for Analog Devices
180. Greek letter
186. Abbreviation for acknowledge
(also a common word used by Bill the Cat)
187. Mr. Piper's famous yellow airplane
188. Specialized mobile
radio (abbr.)
190. BlackBerry or Palm for example (abbr.)
191. Binary Coded Decimal
192. Ham's code for
"What is the correct time?"
193. Colorado Springs military school (abbr.)
195. System On Chip
197. Army-Navy
specification prefix
198. Chemical symbol for nobelium
200. Unit of length (abbr.)
201. Chemical symbol
for silver
203. Part of this website's title
205. Chemical symbol for lanthanum |
See solution below
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