AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency

#11

July 1st 07, 04:50 AM posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless

John Smith I John Smith I is offline

external usenet poster

First recorded activity by RadioBanter: Dec 2006

Posts: 1,154

AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-lowcarrier frequency

Don Bowey wrote:

...
You are hearing the effects of the sidebands, not the Carrier.

DUH! And, you only have the sidebands as a result of the
carrier/modulation ...

In a properly designed transmitter the Carrier amplitude does not change
with modulation. I have better tools than FM receivers to prove that fact
and theory agree for AM.

And the time to argue the insignificant ... sharpen that razor blade,
you can then successfully split much narrower hairs ...

JS

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
AM electromagnetic waves: astronomically-high modulation frequency on an astronomically-low carrier frequency	Radium[_2_]	Antenna	39	July 3rd 07 05:52 AM
AM electromagnetic waves: astronomically-high modulation frequency on an astronomically-low carrier frequency	Radium[_2_]	Shortwave	17	July 3rd 07 05:37 AM
DC waves??? Magic frequency???	Peter O. Brackett	Antenna	19	May 24th 07 10:07 PM
Electromagnetic frequency allocations in xml ?	[email protected]	General	0	December 10th 05 05:47 PM
Which digital readout receivers always show the carrier frequency no matter what mode?	Richard	Shortwave	5	December 5th 04 12:14 AM

All times are GMT +1. The time now is 05:19 PM.

Menu

About Us