 Take a break from the drudgery by trying 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.
Reproduction of this puzzle without the express permission
of RF Cafe is prohibited.
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ACROSS
1 Fractional part of a number
7 European equivalent to the
U.L.
9 Unit of conductance
10 A LP filter spec., abbr.
11 ___-AZIMUTH telescope mount
13 Indium Phosphide
15
Chart type, pl
17 Tuning screw
19 Unit of length, archaic
21 Family of TTL logic
22 Gigantic star in Cetus
24 PC
follower
25 A chart axis specification
27 Part of a FOR
loop
29 Positive or negative symbol
30 Same as 28 down
32 Undesirable background information
34 RF computer network,
abbr.
36 Once around the track
37 Component of product
cost, abbr.
39 CDMA Development Group, abbr..
41 Boob
tube
43 Abbreviation for acknowledge (also a common word
for Bill the Cat)
45 Test Equipment
46 Online service
48 Metal parts engineer, abbr., pl
50 Opposite of a high
52 Type of multi-element antenna
55 ESD protective apparel
57 Computer communication scheme, abbr.
58 Prefix for 10^-18
60 Unit of time, abbr.
61 Negatively doped silicon
63
Front edge of a wing, abbr.
65 Junk e-mail
66 Current-voltage
phase mnemonic
68 Electromagnetic Compatibility
69 6.02e23
of anything makes one of these units
71 A network analyzer
spigot
73 U.S. Spectrum allocation agency, abbr.
75 Symbol
used for resistivity
76 Semiconductor and calculator company
78 Amateur radio enthusiast
80 Logic gate
81 Added information
to |
DOWN
2 Electromagnetic
3 Type of distribution, squared
4 Charged particles
5 Type of current flow
6 Used to define
the East /West location of a point on the surface of the earth
7 Charge storage device
8 Voltage-current phase mnemonic
12 Min-_____ and Max-_____, in Boolean reduction
14 Phase-Locked
Loop
16 Leadless packages
18 Country where US Microwaves
is based
20 One port of a FET
23 Alternative name for
Beta Persei
26 Electronic Numerical Integrator and Computer
28 Lubricant
31 Computer communication scheme, abbr.
33
Switch configuration, abbr.
35 Gun safety and education organization,
abbr.
38 Electronic warfare defense scheme, abbr.
40 Electronics
manufacturer with "meatball" logo |
41
Professor's student instructor, abbr.
42 Electrical unit
of potential difference
44 Used to send Morse Code
47
Navigation system largely supplanted by GPS
49 Crystal filter
type, abbr.
51 Units of power and heat
53 Spark ___ overvoltage
arrestor
54 Material which is a poor conductor of heat or
electricity
55 Change from solid to vapor phase without going
through liquid phase
56 Positively doped silicon
59 Like
the LM741
62 Electrical rack manufacturer in Rochester, MN
64 Official engineering change document, abbr.
67 30 Hz to
300 Hz
70 Radar reflection off of a target
72 Greek letter
74 Software drafting tool, abbr.
77 One port of an amplifier
79 Akin to an EE, AE, SE or CE
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Answer below
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