[opendtv] Re: Freeview Box Signals SOS
- From: Jeroen Stessen <jeroen.stessen@xxxxxxxxxxx>
- To: opendtv@xxxxxxxxxxxxx
- Date: Mon, 16 Jan 2006 17:29:06 +0100
Hi,
John Shutt wrote:
> "It was a 121.5 transmission -- that's the major emergency frequency,
And 121.5 is the ninth harmonic of 13.5 MHz, the pixel rate of SDTV... !
With increasing penetration of DTV we may expect more of this. Ouch.
Maybe these boxes do not perform post-filtering on the analog output ?
Or maybe this was just an incident, a malfunction, a loose ground, .. ?
Best,
-- Jeroen
+-------------------------------+------------------------------------------+
| From: Jeroen H. Stessen | E-mail: Jeroen.Stessen@xxxxxxxxxxx |
| Building: SFJ-5.22 Eindhoven | Deptmt.: Philips Applied Technologies |
| Phone: ++31.40.2732739 | Visiting & mail address: Glaslaan 2 |
| Mobile: ++31.6.44680021 | NL 5616 LW Eindhoven, the Netherlands |
| Skype: callto:jeroen.stessen | Website: http://www.apptech.philips.com/
|
+-------------------------------+------------------------------------------+
----------------------------------------------------------------------
You can UNSUBSCRIBE from the OpenDTV list in two ways:
- Using the UNSUBSCRIBE command in your user configuration settings at
FreeLists.org
- By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word
unsubscribe in the subject line.
Other related posts: