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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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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
1 Branch of mathematics
7 Its chemical symbol is Zn
11
Thin-film hybrid and discrete microwave and millimeter-wave
components vendor in Sunnyvale, CA
13 An undesirable mixer
output
16 Department of Defense
17 Logical negations
20 Component of product cost, abbr.
21 Analog-to-Digital
23 World's only remaining superpower
24 Unit of weight
25 3 MHz to 30 MHz
26 Network department, similar to IT
27 Increase voltage linearly
29 Russian space probe which
visited Halley's comet
31 Beryllium Oxide
32 Next to
33 Electron beam (type of ray)
35 Part of this website's
title
36 This might be stored as a JPG or GIF
37 Courses
taken from point A to point B
38 Test Equipment
39 Halves
of DIPs
40 Army-Navy spec
41 Modern battlefield defense
method, abbr.
43 Technical drawing structure
45 Monolithic
Microwave Integrated Circuit
46 Same as 34 down
47 Galilean
moon
48 Resistor vendor in Berne, IN
49 Last stage in
a transmitter
50 One component of a complex number, abbr.
51 Lubricant
53 Units of admittance
55 Logic family
57 RF computer network
59 Optical device that produces images
by reflection
62 Junk e-mail
63 Elementary particles |
DOWN
1 Type of current flow
2 Semiconductor lamp
3 Collection
4 Last word in a subroutine, pl.
5 Chemical
symbol for beryllium
6 Mate to a TX
8 Network department,
abbr.
9 Silicon transistor type
10 Unit used for measurement
of radioactivity
12 PC follower
14 LC circuits exhibit
these
15 Fuel-air mixing device
17 Exploding star
18
Exponent that returns the original number
19 Rotary switch
rotation mechanism, pl.
22 1/366th of roughly 1/4 of the
years
28 Metric length unit
30 It contains plotted data
points
31 Data transmission pathway
33 Opposite of top
34 Part of a FOR loop
36 Modulation technique, abbr.
37
Ratio of circumference to diameter
39 Adjusts a pot
40
Powers pneumatic devices
42 Inductors
44 Official engineering
change document, abbr.
45 Collection of short operating system
commands
49 Component
52 Use fine abrasive to achieve
close tolerance fit
54 Symbol for mercury
56 Unit of heating &
cooling capacity
58 1e-6 mA
59 Akin to an EE, AE, or PE
60 Internet Protocol
61 Type of flip-flop |
Reproduction of this puzzle without the
express permission of RF Cafe is prohibited.
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