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 Take 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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Sudoku
Cruciverbalist:
A cruciverbalist is a person who is skilled at creating or solving crossword
puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and
"verbalist" from "verbal," indicating a person who deals with words.
cruciverbalists are often responsible for designing
crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and
the techniques used in constructing and solving crosswords. They aim to make puzzles
that are both challenging and enjoyable for crossword enthusiasts.
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ACROSS
2 Chemical symbol for iron
4 Max or min voltage of a waveform
7 Lubricants
11 1e3 uV
12 Chemical symbol for mercury
13 Dense Wavelength Division Multiplexing
16 Hermetic barriers
18 Stranded shield in coax cable
19 Trigonometric function, pl.
21 Heatshrink tubing use, pl.
23 1.602E-19 Joules
24 Ratio of circumference to diameter
25 Satellite of Jupiter discovered by Galileo
26 Metal parts engineer, abbr.
27 Personal Computer
29 Electromagnetic
31 Volts Alternating Current
32 Test Equipment
33 Opposite of a LO
35 Obtain dimensions
37 Less than
39 Purpose for a fan
44 Describes Chebyshev inband response
49 Chemical symbol for arsenic
50 Switch position
51 World's only remaining superpower
52 Unit of acidity, abbr.
53 Quality Assurance
54 ns / 1000
55 ps * 1000
56 Semiconductor and calculator company, abbr.
58 Network department, abbr.
60 Common temperature scale
63 It's now named Inprise
67 Used lubricant
68 Summation symbol
69 Meet or exceed test specifications
70 Information Technology
71 One output port of a mixer
73 Scheduling graph type
74 Start Frequency
75 Temperature Coefficient |
DOWN
1 Attenuation
2 Radio broadcast method
3 Describes difficult to find problem
4 The science of matter and energy
5 Mass unit, abbr.
6 Multichannel Multipoint Distribution Service
8 Institute of Electrical Engineers (U.K)
9 Cable bundling cord
10 Network devices
13 Motorized tool for fine grinding, drilling, etc.
14 One of the properties of light
15 Singulated piece of IC wafer
17 Symbol for tin
18 Chemical symbol for beryllium
20 Test Point
22 Local Oscillator
27 Related to FM
28 European equivalent to the U.L.
30 Greek letter (micro)
32 Professor's student instructor, abbr.
33 Symbol for helium
34 Infrared
36 Classic HP engineering calculator math type, abbr.
38 Major phone company, abbr.
39 Super glue, abbr.
40 Unix, Linux or Windows
41 Unwanted passive device phenomenon, pl.
42 One port of an amplifier
43 Triangular structural reinforcements
44 Dilbert rodent
45 Min-to-max voltage of a waveform
46 My son's name
47 Equalizer, abbr.
48 10^1 numerical prefix, abbr.
54 Oscillators referenced to external stable source, abbr.
55 Greek letter
57 Galilean moon
59 Wireline(tm) maker in Hollis, NH
60 Duplicate
61 Electronics Industry Association
62 Opposite of O.D.
64 Type of FF
65 Nuclear Magnetic Resonance
66 Information
70 Band between RF and BB
72 A bandpass filter specification, abbr. |
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
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