Article View: rec.audio.tech
Article #489Re: DRM -Ain't- IBOC
From: dxAce
Date: Mon, 15 Oct 2007 18:32
Date: Mon, 15 Oct 2007 18:32
24 lines
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3061 bytes
David Frackelton Gleason, still posing as the fraudulent 'Eduardo', wrote: > "SFTV_troy" <SFTV_troy@yahoo.com> wrote in message > news:1192458122.711698.116270@e34g2000pro.googlegroups.com... > > On Oct 13, 2:50 pm, Telamon > > <telamon_spamshi...@pacbell.net.is.invalid> 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 the carrier frequencies are different... and because there is no > analog component to DRM... to do analog requires a separate station, > license, frequency. License? Apparently you didn't need one for amateur radio in Ecuador, Edweenie!
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X-Google-Thread: fb1f8,75377a07268430fc X-Google-Thread: 10a749,75377a07268430fc X-Google-Thread: 114aac,75377a07268430fc X-Google-Thread: f7d8a,2fbc1cad392d0236 X-Google-Attributes: gidfb1f8,gid10a749,gid114aac,gidf7d8a,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.google.com!proxad.net!feeder1-2.proxad.net!news.tiscali.fr!club-internet.fr!feedme-small.clubint.net!feeder.news-service.com!feeder1.cambrium.nl!feed.tweaknews.nl!138.199.65.86.MISMATCH!sn-xt-ams-06!sn-xt-ams-04!sn-ams!sn-feed-ams-03!sn-post-ams-02!sn-post-sjc-01!supernews.com!corp.supernews.com!not-for-mail From: dxAce <dxAce@milestones.com> Newsgroups: rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast Subject: Re: DRM -Ain't- IBOC Date: Mon, 15 Oct 2007 14:32:40 -0400 Organization: "The Listener at The Gates of Dawn" Message-ID: <4713B248.8CF64DAD@milestones.com> X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 References: <1191324370.137789.13750@w3g2000hsg.googlegroups.com> <1191367070.722183.304380@r29g2000hsg.googlegroups.com> <1191412958.156924.149200@50g2000hsm.googlegroups.com> <470434d7$0$227$e4fe514c@news.xs4all.nl> <1191508280.215104.47160@57g2000hsv.googlegroups.com> <4706b322$0$229$e4fe514c@news.xs4all.nl> <1191949982.216610.266170@50g2000hsm.googlegroups.com> <1191955760.211361.121080@k79g2000hse.googlegroups.com> <1192106899.683070.284770@r29g2000hsg.googlegroups.com> <1192128806.010233.226360@19g2000hsx.googlegroups.com> <1192176386.911562.123980@q3g2000prf.googlegroups.com> <1192204320.054371.282970@k35g2000prh.googlegroups.com> <1192239730.664706.152350@i13g2000prf.googlegroups.com> <1192292021.274062.36720@t8g2000prg.googlegroups.com> <telamon_spamshield-6FA542.12500913102007@newsclstr03.news.prodigy.net> <1192458122.711698.116270@e34g2000pro.googlegroups.com> <QOLQi.58521$Um6.51695@newssvr12.news.prodigy.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@supernews.com Lines: 26