Copyright: 1996 - 2024
BSEE - KB3UON
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 World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while tying up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
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:
High Power Audio Frequency Pulsed Amplifier - RF Cafe Forums
RF Cafe Forums closed its virtual doors in 2012 mainly due to other social media
platforms dominating public commenting venues. RF Cafe Forums began sometime around
August of 2003 and was quite well-attended for many years. By 2010, Facebook and
Twitter were overwhelmingly dominating online personal interaction, and RF Cafe
Forums activity dropped off precipitously. If the folks at
phpBB would release a version with integrated
sign-in from the major social media platforms, I would resurrect the RF Cafe Forums,
but until then it is probably not worth the effort. Regardless, there are still
lots of great posts in the archive that ware worth looking at.
Below are the old forum threads, including responses to the original posts.
|-- Amateur Radio
Gripes & Humor
-- CAE, CAD, &
Test & Measurement
Post subject: Wireless Temperature sensor
Tue May 11, 2004 12:18 am
May 11, 2004 12:15 am
I need to built up a master to
monitor the temperature of 200 different places with in a 100 meters
range can anybody help me. Thanks at first.
Unread postPosted: Tue May
11, 2004 8:35 am
Wed Jan 07, 2004 1:27 pm
Try searching on Google for
SCADA equipment vendors.
Supervisory Control And Data Acquisition.
Good luck to you.
Unread postPosted: Thu
Jun 17, 2004 11:26 am
Sorry, but your question is too broad
to answer. Why not narrow it.