Thank you for visiting RF Cafe! Electronics World Cover,TOC,and list of posted Popular Electronics articles QST Radio & TV News Radio-Craft Radio-Electronics Short Wave Craft Wireless World About RF Cafe RF Cafe Homepage RF Cafe in Morse Code Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs Twitter LinkedIn Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar RF Engineering Quizzes AN/MPN-14 Radar 5CCG Notable Quotes App Notes Calculators Education Magazines Software,T-Shirts,Coffee Mugs Articles - submitted by RF Cafe visitors Simulators Technical Writings RF Cafe Archives Test Notes Wireless System Designer RF Stencils for Visio Shapes for Word Search RF Cafe Sitemap Advertising Facebook RF Cafe Homepage Thank you for visiting RF Cafe!

Engineering & Science Crossword Puzzle
October 2, 2011

Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.

2011 Engineering & Science Crossword Puzzles


Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

RF & Microwave Engineering Crossword Puzzle - RF Cafe

1. Type of data storage IC
5. Personal Handy Phone System (abbr.)
8. Pure carrier (abbr.)
9. European equivalent to the U.L.
11. Type of flip-flop
13. Mr. Joule's first name
16. One component of a complex number (abbr.)
17. Unit of current
19. Logarithmic unit of power
20. Discipline for aircraft navigation in low visibility environments (abbr.)
21. Elemental compound used for microwave frequency reference oscillators (abbr., pl.)
23. Adjust
24. Pertaining to the moon
25. Counter ElectroMotive Force (abbr.)
28. Common solder composition (pre-lead-free, abbr.)
31. Circuit for maintaining constant voltage (abbr.)
32. International Telecommunications Union
34. Electromagnetic interference (abbr.)
35. 30 kHz to 300 kHz
36. Inductors
38. Chemical symbol for ruthenium
39. Home state of Los Alamos lab (abbr.)
40. Network department (abbr.)
42. Chemical symbol for argon
43. Low- to mid- frequency RF connector
45. BS__ - the degree held by many RF Cafe visitors
47. High-speed logic family
49. One port of an amplifier
52. 1.602E-19 Joules
54. Front edge of a wing (abbr.)
55. Unit of time (abbr.)
56. Chemical symbol for cobalt
57. A common battery cell size
59. Prefix used on many MIL-SPEC components
60. Semiconductor lamp
61. Transformer interwinding connection
62. Greek letter
64. Ground fault interrupter (abbr.)
66. Network department (abbr.)
67. Chemical symbol for lawrencium
68. 1e-6 mA
70. Chemical symbol for mercury
71. Telex-Over-Radio (abbr.)
72. ___/IP scheme for networked connectivity
73. Modern battlefield technique (abbr.)
75. Test equipment (abbr.)
76. Chemical symbol for cesium
77. Chemical symbol for krypton
78. Permeability-tuned oscillator (abbr.)
80. Very large unit of apparent power (abbr.)
81. Voltage-current phase mnemonic
82. Radio Amateurs of Canada (abbr.)
83. Unit of typing speed (abbr.)
85. Degree of IC sophistication (abbr.)
87. Chemical symbol for erbium
88. Chemical symbol for platinum
89. Chemical symbol for europium
91. Chemical symbol for molybdenum
92. Variable Frequency Oscillator
93. Silicon transistor type (abbr.)
95. Semiconductor and calculator company (abbr.)
96. Readability, Signal, and Tone (QoS report type)
98. Chemical symbol for selenium
100. Modulation type (abbr.)
102. Related to FM by a differential
104. Chemical symbol for scandium
106. Opposite of a source (pl.)
109. Chemical symbol for manganese
110. Printer output resolution unit (abbr.)
112. Modulation technique (abbr.)
113. Device under test (abbr.)
114. Integrated Services Digital Network (abbr.)
116. Fail-____ switch
117. Geometrically defined figure that has the same shape as a ring doughnut
118. Stock symbol for Linear Technologies
121. Light ray
124. Type of logic gate
125. Rádio Nacional de Angola (abbr.)
127. Ham's code for "Shall I increase power?"
128. Chemical symbol for tantalum
129. O3
131. Chemical symbol for cadmium
132. Chemical symbol for radon
133. Chemical symbol for mendelevium
135. Software engineering tool (abbr.)
136. U.S. Spectrum allocation agency
2. Type of current flow (abbr.)
3. Premier RF/microwave engineering magazine (abbr.)
4. Statistical entity often used with permutation
5. Personal communication system
6. Chemical symbol for helium
7. A series of achromatic tones having varying proportions of white and black
10. The "Ge" in SiGe
12. Surface Mount Technology
14. Analog-to-Digital (abbr.)
15. Electromagnetic (abbr.)
16. Radio frequency interference (abbr.)
18. Chemical symbol for polonium
20. Infrared (abbr.)
22. Below ELF
23. Total radiated power (abbr.)
26. 30 Hz to 300 Hz
27. Unit of frequency (archaic, abbr.)
29. Chemical symbol for beryllium
30. Specialized mobile radio (abbr.)
32. Galilean moon
33. Electrical safety organization (abbr.)
36. Centimeter (abbr.)
37. Chemical symbol for silicon
39. The design component of total product cost (abbr.)
41. Adjust a pot
43. Large-value resistor connected across the filter capacitor in a power supply to discharge the filter capacitors when the supply is turned off (2 wds.)
44. Type of source used by a Norton equivalent circuit
46. The imaginary part of apparent power (2 wds.)
48. Chemical symbol for chlorine
50. Unit of time (abbr.)
51. _____________ Management, design group that tracks product revisions
53. Unit of apparent power (abbr.)
56. Chemical symbol for calcium
58. Arithmetic Logic Unit (abbr.)
59. Compressed image file format
63. PC follower
65. Unit of inductance (abbr.)
67. Sample group
69. Automatic Calibration System (abbr.)
74. Weight (abbr.)
77. Kilovolts (abbr.)
79. Original Equipment Manufacturer (abbr.)
80. Wire diameter unit (abbr.)
84. Chemical symbol for praseodymium
86. Type of component package (abbr.)
88. Unit of capacitance (abbr.)
90. One type of electron spin
92. Circuit element connecting PCB layers
94. Stock symbol for National Semiconductor
97. Opposite of asynchronous
99. Generate a periodic signal
101. 1E6 nanoseconds
102. Unit of time (abbr.)
103. Short for "intermodulation", pl.
105. Hz
107. Internet protocol (abbr.)
108. Unit of length (abbr.)
109. Maximum Usable Frequency
111. Opposite of O.D.
113. 10^1 numerical prefix
115. Negative temperature coefficient (abbr.)
116. Half of DSB
119. Low Noise Amplifier (abbr.)
120. Time delay (abbr.)
122. Equalizer (abbr.)
123. Portion of a circle
125. Return-to-Zero (abbr.)
126. Army-Navy specification prefix
129. Exponent that returns the original number
130. Electromotive force (abbr.)
132. Chemical symbol for radium
134. Type of current

Answer below

RF & Microwave Engineering Crossword Puzzle Solution - RF Cafe

RF Cafe Software

   Wireless System Designer - RF Cafe
Wireless System Designer

RF & EE Symbols Word
RF Stencils for Visio
Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel

About RF Cafe

Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2022
Kirt Blattenberger,

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:

Try Using SEARCH
to Find What You Need. 
There are 1,000s of Pages Indexed on RF Cafe !