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Old October 16th 07, 02:27 AM posted to rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast
Telamon Telamon is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 4,494
Default DRM -Ain't- IBOC

In article .com,
SFTV_troy wrote:

On Oct 13, 2:50 pm, Telamon
wrote:

Ok, here is a difference you should understand. DRM uses two separate
transmitters and antennas one digital and one analog. HD uses two
different exciters one digital and the other analog that input into the
same transmitter and antenna at the same time.




Why does DRM have to use two separate antennas? Why can't DRM use a
combiner and output both signals through a single antenna?


Because it's different. Try to process that.

--
Telamon
Ventura, California