Re: Luma signal delay

From: Istvan Hegedus <hegedusishe_at_gmail.com>
Date: Tue, 14 Jan 2020 20:26:04 +0100
Message-ID: <CAJG-dDSQ6GQ0j_RX6H92ovS0LOXrkMUtNYVA_ptfCB9PQwyYww_at_mail.gmail.com>
Only a capacitor? I was thinking in a carefully designed low pass filter
but that causes some transient at the voltage level changes. The main goal
would be to use minimal amount of components...
I will do some simulations in ltspice.
Thanks
Istvan

On Tue, Jan 14, 2020 at 6:40 PM William Levak <wlevak_at_sdf.org> wrote:

>
> An appropriatly sized capacitor should do it.
>
> On Tue, 14 Jan 2020, Istvan Hegedus wrote:
>
> > Hi All,
> >
> > Does anyone have a good suggestion how could I delay the analog luma
> signal
> > with approximately 90-100ns? I am trying to connect an AD725 to the RF
> > modulator and that bloody RF modulator delays the chroma signal too
> much. I
> > would like to get them to sync.
> >
> > Thanks
> > Istvan
> >
>
> wlevak_at_sdf.lonestar.org
> SDF Public Access UNIX System - http://sdf.lonestar.org
>
>
Received on 2020-05-30 00:18:19

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