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From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
To: Manu Abraham <abraham.manu@gmail.com>
Cc: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] TDA10086 fails? DiSEqC bad? TT S-1401 Horizontal transponder fails
Date: Thu, 20 Mar 2008 22:57:49 +0100	[thread overview]
Message-ID: <47E2DDDD.9090607@t-online.de> (raw)
In-Reply-To: <47E2D3C4.2050005@gmail.com>

Hi, Manu

Manu Abraham schrieb:
> Hi Hartmut,
> 
> Hartmut Hackmann wrote:
> 
>> This might be right! I could not get good information regarding the
>> transponder bandwidths. We might need to make this depend on the
>> symbol rate or a module parameter.
> 
> 
> You can calculate the tuner bandwidth from the transponder symbol rate
> (in Mbaud) for DVB-S:
> 
> BW = (1 + RO) * SR/2 + 5) * 1.3
> 
> 
> Regards,
> Manu
> 
Thanks for the hint. So we should be able to tune this according to the
expected symbol rate - good.

Best regards
  Hartmut

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  reply	other threads:[~2008-03-20 21:58 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-14 13:29 [linux-dvb] (no subject) ldvb
2008-03-14 13:33 ` Vladimir Prudnikov
2008-03-14 14:39   ` ldvb
2008-03-14 15:17     ` Vladimir Prudnikov
2008-03-14 15:24       ` [linux-dvb] TT budget S-1401 Horizontal transponder fails ldvb
2008-03-17 10:20         ` [linux-dvb] TDA10086 fails? DiSEqC bad? TT " ldvb
2008-03-18 17:38           ` [linux-dvb] TT-budget S-1401 issues. " ldvb
2008-03-20  0:18           ` [linux-dvb] TDA10086 fails? DiSEqC bad? TT S-1401 " Oliver Endriss
2008-03-20 16:33             ` ldvb
2008-03-20 20:55               ` Hartmut Hackmann
2008-03-20 21:14                 ` Manu Abraham
2008-03-20 21:57                   ` Hartmut Hackmann [this message]
2008-03-21  9:15                   ` Oliver Endriss
2008-03-21 15:43                     ` Manu Abraham
2008-03-21 16:55                       ` Manu Abraham
2008-03-22  6:11                         ` Oliver Endriss
2008-03-22 17:12                           ` Manu Abraham
2008-04-10 20:40                             ` Oliver Endriss
2008-04-10 23:33                               ` hermann pitton
2008-04-11 21:29                                 ` Oliver Endriss
2008-04-11 23:35                                   ` hermann pitton
2008-04-11 21:12                               ` Hartmut Hackmann
2008-04-11 21:36                                 ` Oliver Endriss
2008-03-21 18:36                     ` Matthias Schwarzott
2008-03-21 20:00                       ` Manu Abraham
2008-03-21 20:15                         ` Matthias Schwarzott
2008-03-21 20:47                           ` Manu Abraham
2008-03-21 23:25                             ` Matthias Schwarzott
2008-03-22  1:27                               ` Manu Abraham
2008-03-21 10:44                 ` ldvb
2008-03-21  8:56               ` Oliver Endriss
2008-03-21 10:56                 ` ldvb
2008-03-21 14:25                 ` ldvb

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