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Exodus Advanced Communications

Radio Themed Crossword Puzzle
October 4th, 2020

October 4th's custom Radio themed crossword puzzle contains only only words from my custom-created lexicon related to engineering, science, mathematics, chemistry, physics, astronomy, etc. (1,000s of them). You will never find among the words names of politicians, mountain ranges, exotic foods or plants, movie stars, or anything of the sort. You might, however, find someone or something in the otherwise excluded list directly related to this puzzle's technology theme, such as Hedy Lamarr or the Bikini Atoll, respectively. The technically inclined cruciverbalists amongst us will appreciate the effort.

cruciverbalist: [noun]  cruci- ("cross") +‎ verbal ("words") +‎ -ist ("agent, person") -- A person who constructs crosswords.


Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
acr. = acronym, abbr. = abbreviation, pl. = plural, wds. = words


Engineering Themed Crossword Puzzle for October 4th, 2020 - RF Cafe

 

ACROSS DOWN
1. La Place, Z-, or Fourier
6. Use a switched capacitor to boost the voltage of a node
11. Chemical symbol for antimony
12. One component of a complex number (abbr.)
13. End of Life (abbr.)
14. Intermodulation (abbr.)
15. Unit of length (abbr.)
17. Test equipment (abbr.)
18. Termination
21. Chemical symbol for polonium
23. Chemical symbol for chromium
24. __ + 39 Across, this website's title
25. Interpreted encoded data
29. Form of digital phase modulation in which the phase of the RF signal depends on the modulating code (abbr.)
31. Armored cable type
32. Gun safety and education organization (abbr.)
33. Chemical symbol for berkelium
35. Prefix used on many MIL-SPEC components
37. Type of current flow (abbr.)
39. 24 Across + ____, this website's title
41. Type of matrix barcode used with laser scanning(abbr.)
42. Stock symbol for Conexant
44. Morse Code for "from"
45. Chemical symbol for thallium
46. Imaging device (abbr.)
47. "Texting" (abbr.)
49. Ratio of circumference to diameter
50. Chemical symbol for manganese
52. Chemical symbol for nobelium
54. Chemical symbol for aluminum
55. Front edge of a wing (abbr.)
56. Chemical symbol for niobium
57. Opposite of I.D.
58. Parts distributor in Newark, NJ
61. Communication type that method makes use of electromagnetic waves
63. Chemically reacts to harden
66. Logic family (abbr.)
67. Chemical symbol for beryllium
68. Network file transfer protocol (abbr.)
70. High-speed multimedia (abbr.)
72. Electronics Industry Association (abbr.)
74. Radio-Electronics-Television Manufacturer's Association
76. Maximum Usable Frequency
78. Adjusts a pot
80. Facility where semiconductors are manufactured
83. Chemical symbol for radium
85. Stock symbol for Harris Communications
87. Volts, meters, pints, pounds, eg.
88. Aircraft tracking system
91. Lowest operational frequency of a waveguide
93. Write-Once (abbr.)
94. Chemical symbol for tantalum
95. Electromagnetic (abbr.)
96. Akin to an EE, CE, AE, etc.
97. S12 or S21 (abbr.)
98. A BPF specification (abbr.)
100. Chemical symbol for mercury
101. Synchronous Digital Hierarchy
103. A feedback scheme to level out the receiver audio volume (abbr.)
105. Decimeter (abbr.)
106. Read-only (abbr.)
108. Ultra Fine Pitch Technology (abbr.)
110. Schema for computer or device presentation to the operator (abbr.)
111. Thing in a bill of material
112. A common battery cell size
113. File name extension for an ASCII file
115. Chemical symbol for silicon
116. Resistive component of a capacitor's lumped element model (abbr.)
119. Unit of length (abbr.)
121. Ham's code for "Can you copy me?"
124. A type of jet fighter
127. 1/000 of an amp (abbr.)
128. Type of current flow (abbr.)
129. Start frequency (abbr.)
130. Attenuator (pl.)
131. Chemical symbol for tin
132. Chemical symbol for strontium
134. Chemical symbol for radon
137. Transformer interwinding connection
138. Chemical symbol for lithium
139. Mate to a TX
140. Parabolic antenna-to-waveguide interface component (pl.)
141. Separates AC from DC
1. Chemical symbol for terbium
2. The design component of total product cost (abbr.)
3. Chemical symbol for selenium
4. Performs a disk operation
5. Most frequently occurring number in a series of numbers
7. Type of logic gate
8. Semiconductor and calculator company (abbr.)
9. Type of component package (abbr.)
10. Max or min voltage of a waveform (abbr.)
11. Mathematical operation
16. Attractive and repulsive forces produced by electric charge in motion
17. Ham abbreviation for transceiver
18. 30 kHz to 300 kHz
19. Telex-Over-Radio (abbr.)
20. One component of a complex number (abbr.)
21. Min-to-max voltage of a waveform (abbr.)
22. Unix, Linux or Windows (abbr.)
23. Unlicensed FCC Part 95 realm for personal and business radio use (abbr.)
24. A disk operation
26. Carrier-to-noise ratio (abbr.)
27. Caused a voltage or current waveform to gradually die out
28. Relative power level unit (abbr.)
30. Unit for 1,000 watt-seconds (abbr.)
34. Adjustment dial
36. Analog-to-Digital (abbr.)
38. Chemical symbol for chlorine
39. Unit of volume (abbr.)
40. Chemical symbol for einsteinium
41. Ham's code for "Can you acknowledge receipt?"
43. Chemical symbol for thulium
46. Competitive event where Hams ply their skills against each other for points
48. Person who designs and builds high tech products as a hobby
51. Logical gate type (pl.)
53. Intel x86 command for " jump if above"
55. Chemical symbol for lanthanum
56. Logical negation operator
59. Voltage-current phase mnemonic
60. Chemical symbol for rubidium
61. Device attached to an antenna mast which rotates it so that the antenna can point in different directions
62. Band between RF and BB
64. Integrated radio front-end for the 300 MHz to 3 GHz band (abbr., 2 wds.)
65. Electromotive force (abbr.)
69. Related to FM by a differential
71. Base of the decimal number system
73. Sound frequency in the human hearing range (abbr.)
75. Emitted a flash during electrical discharge
77. 300 MHz to 3 GHz
78. Removes
79. Image file format name extension
81. Amateur Radio Association (abbr.)
82. Stock symbol for Boeing
84. Chemical symbol for gold
86. Early printer type (2 wds.)
89. Name of the unit of angular measurement equal to one ninetieth of a right angle
90. Modulation type (abbr.)
92. Part of a FOR loop
94. Uppermost surface (pl.)
96. Degree of IC sophistication (abbr.)
99. Chemical symbol for copper
102. Opposite of a LO
103. Active Electronically Scanned Array (abbr.)
104. Abbreviation for minimum voltage
105. 10E1 numerical prefix
107. Unix, Linux or Windows (abbr.)
109. Service of the ARRL that helps hams solve technical problems (abbr.)
110. Internet address (abbr.)
114. "Calling any amateur radio station"
117. Crystal filter type (abbr.)
118. Use a filter to assure the spectral content of transmitted signal
119. Cooling device
120. Coefficient of temperature (abbr.)
122. A measure of receiver quality (abbr.)
123. JavaScript (abbr.)
125. Time delay (abbr.)
126. Attenuator topology (hyph.)
127. 1E6 nanoseconds
131. Half of a DIP
133. Part of this website's title
134. Chemical symbol for rhodium
135. Chemical symbol for nobelium
136. One port of an amplifier
138. Chemical symbol for lutetium
139. Type of flip-flop

See solution below

2020 Crosswords Archive

Visit the Crossword Express website - RF CafeTake a well-deserved break and try your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called "Magnum Opus") software.

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Engineering Themed Crossword Puzzle Solution for October 4th, 2020 - RF Cafe

Windfreak Technologies ConductRF Phased Matched RF Cables - RF Cafe
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