Thread: How I would like to change the cell phone industry [was AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency]
View Single Post
  #22   Report Post  
Old July 16th 07, 02:31 AM posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.internet.wireless
msg msg is offline
external usenet poster
  
First recorded activity by RadioBanter: Apr 2007
Posts: 336
Default How I would like to change the cell phone industry [was AM
Jeff Liebermann wrote:

snip
I have a fluorescent lamp calibrated noise source that's quite noisy
well into the GHz range.

Sounds interesting.

Would you please post some details or pointers to references about
constructing and calibrating such an instrument?

Regards,

Michael
Reply With QuoteReply With Quote