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Old 07-05-2007, 15:47   #151
FritzWue
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MOBILE RECEPTION

Kaiserberg-A3-A2-A31-Gescher
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Old 08-05-2007, 18:58   #152
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Luenen-A2-A31-Gescher
No audio when RTL 6095kHz is too strong in my 12kHz filter controlling the agc. This also happens on 6095kHz the other way around.
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Old 19-05-2007, 17:11   #153
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Quite good except for one big dropout.
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Old 23-05-2007, 15:42   #154
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MOBILE RECEPTION

Bad Oeynhausen-A30-A1- Muenster
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Old 02-06-2007, 17:20   #155
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6085 kHz im Nahverkehr, Nürnberg

Die kurze Entfernung ist häufig nicht gut zu empfangen. Heute ganz hervorragend. Auffällig ist, daß der BR immer noch mit einem Modulator arbeitet, der einen starken klassischen Träger in der Mitte des Spektrums zeigt.

Möglicherweise wären die Ergebnisse stärker, man würde dort auf das normale DRM-Signal irgendwann einmal umsteigen

Wolfgang Hartmann, 49N28, 11E00
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Old 02-06-2007, 17:43   #156
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Quote:
Originally Posted by dadalbinder
Auffällig ist, daß der BR immer noch mit einem Modulator arbeitet, der einen starken klassischen Träger in der Mitte des Spektrums zeigt.
Möglicherweise wären die Ergebnisse stärker, man würde dort auf das normale DRM-Signal irgendwann einmal umsteigen

Träger wird üblicherweise zugegeben, um die Endstufen im Nulldurchgang zu linearisieren. Glaube nicht, daß der BR viel Geld in eine neue Leistungselektronik stecken wird ....
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some german language info pages on DRM
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Old 03-06-2007, 17:15   #157
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Some problems but much higher SNR than RTL RADIO at the same time at 6095.
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Old 03-06-2007, 17:22   #158
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3rd June

Quote:
Originally Posted by dadalbinder
Auffällig ist, daß der BR immer noch mit einem Modulator arbeitet, der einen starken klassischen Träger in der Mitte des Spektrums zeigt.

Wolfgang Hartmann, 49N28, 11E00


Looking back, I found the following message from BR5Aktuell from 9th May 2005:

"Momentan ist aufgrund einiger fehlender Bauteile der Träger nicht
unterdrückt (dies ist KEIN Simulcastbetrieb!!!). In Kürze wird sich dies
aber ändern und damit erheblich zur S/N-Verbesserung beitragen."

Well...
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Old 05-06-2007, 07:31   #159
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Report from Austria.
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Old 10-06-2007, 18:17   #160
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Another report from Austria.

There was a thunderstorm during the log.
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Old 25-06-2007, 07:56   #161
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Lots of ups and downs.
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Old 30-06-2007, 14:07   #162
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Does anybody know if there is a problem transmitting the carrier and the used bitrate? As BR uses Prot. Level 1 the bitrate seems to be too low (should be 20,96 kBit AFAIK).

Today no chance at noon local time.
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Old 07-07-2007, 09:18   #163
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Good till signal was lost.
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Old 08-07-2007, 18:20   #164
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Too close to the TX

Bernd, DR9RB
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Old 17-07-2007, 06:09   #165
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MOBILE RECEPTION

Unna-A1-A43-B525-Gescher
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