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Old September 30th 06, 03:30 AM posted to rec.radio.shortwave
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Posts: 4,494
Default DRM signal and reception compared to analogue ....

In article ,
bazar radio wrote:

Just to compa

- put your analogue radio on a DRM freq and observe the signal

- put your drm radio on a feq and look how good reception is


EG: for the 2010D/2001D sony: if the sig is about 3-4 leds, you would
be able to hear an analogue station but the question is if the DRM
signal can be decoded ???

Do you need a 6-7 led signal before DRM decoding is possible??
(experiment should be done when there is no interference from
adjacent stations..) in europe eg on ?? 6090-drm etc ... ??)

So, will it be feasable to listen to weak stations in DRM ????

bye, PS I build my own AM loops 150khz-30Mhz (even lower)


Supposedly you are to have good DRM reception with a weak signal so just
a few (2) LEDs representing S units should be all you need over the
background noise measured on the adjacent channels.

--
Telamon
Ventura, California
 
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