Custom Search
Please Support RF Cafe
~ Advertise on RF Cafe ~
~ Visit My Sponsors' Websites ~
~ Buy My Software & Products ~
About RF Cafe     ©1999-2012
RF Cafe Coffee CupRF Cafe Coffee Cup
•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code: >Hear It<
Product & Service Directory
Personally Selected
Engineering Forums
Join the Conversation
Thousands of pages indexed
by Google
Please Support My Advertisers

RF Cafe Software

Hobby & Fun

Airplanes and Rockets: My personal hobby website

Equine Kingdom: My daughter Sally's horse riding business website - lots of info

Doggy Dynasty: My son-in-law's dog training business

Telescope & Sky: My amateur astronomy website


Your Host

Click here to read about RF CafeKirt Blattenberger
... single-handedly
redefining what
an engineering
website should be.

View the YouTube RF Cafe Intro video Carpe Diem!
(Seize the Day!)

5CCG (5th MOB):
My USAF radar shop


7/6/2007 Engineering & Science Crossword Puzzle
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.

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

RF Cafe: Engineering & science crossword puzzle

ACROSS
1. Ideas
3. Flat cable type
7. 300 MHz to 3 GHz
9. Sporadic E-layer ionospheric propagation, hyph.
11. Base of the binary system
12. A fundamental electric supply type
14. Maker of power meters in Parsippany, NJ
17. A hybrid power splitter has two of these
19. Reduction of receiver sensitivity due to overload from a nearby transmitter
21. Sample group
22. 1/1000 prefix
23. 1/000 of an inch
24. Triode Alternating Current Switch, abbr.
25. .... star has the largest proper motion
 
DOWN
1. Torque transfer mechanism
2. The spectrum we are concerned with
4. Unwanted mixing of two or more RF signals that creates unintended frequencies
5. Beryllium oxide chemical formula
6. Vacuum fluorescent display vendor
8. Cooling device
10. Bluetooth network
13. Quickly changing portions of waveforms
14. Forms a resistor lead
15. Its chemical symbol is Th
16. The Cartesian coordinate system has four of these, singular
18. These have units of degrees
20. FCC Part 15 rules apply here, abbr.
21. Family of TTL logic


Answer below

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





















RF Cafe's
Product
Directory
Personally Selected
A Disruptive Web Presence™
Read About RF Cafe

Webmaster: Kirt Blattenberger
KB3UON
(814) 833-1967
 Custom Search
RF Cafe's
Engineering
Forums
A Service to You