[1000mp] roofong filter and menu 9.1

[M. van Wijk]

Hallo Hans,

Als ik je goed begrijp dan krijg jij op je MP meer vervorming bij sterke
signalen als je de setting van 9.1 (IF gain) verlaagd?

Andersom zou ik begrijpen maar dit niet?????


Groeten,

Mark van Wijk, PA5MW


p.s. heb het roofing filter ook net binnen en moet nog gaan installeren.


----- Original Message ----- 
From: "Hans Remeeus" <hans at remeeus.nl>
To: "All about Yaesu 1000mp" <1000mp at mailman.qth.net>; <sv1dpi at raag.org>
Sent: Monday, January 24, 2005 10:24 PM
Subject: Re: [1000mp] roofong filter and menu 9.1


> Hello Kostas,
>
> Ti kanis? Kala?
>
> When you decrease the value of menu 9-1 the S/N-ratio will improve, but...
> there will be a noticable distortion when receiving very strong signals.
>
> I did a lot of tests with my Field, particularly on 3,6 MHz, and
decreasing
> the value of 9-1 from 14 (my default setting) to 13, 12, 11 and 10 will
> result in more and more distortion with really strong signals.
>
> Just try it yourself.
>
> Perhaps it's better to use the ATTenuator to get a more pleasant
S/N-ratio.
>
> Giacharah-sas.
>
>
> 73,
> Hans Remeeus (PA1HR)
> http://www.remeeus.nl
> Communication is about people, the rest is technology.
>
>
> ---- Original Message ----
> From: "Kostas SV1DPI" <sv1dpi at raag.org>
> To: <1000mp at mailman.qth.net>
> Sent: Sunday, January 23, 2005 10:27 PM
> Subject: [1000mp] roofong filter and menu 9.1
>
> > I added the roofing filter in my MARK V.
> >    Does it need to decrease this value?
> >    I read in inrad manual that i need to increase if i had IF mode =
> >    installed (i didn't).
> >    I had the impression reading the emails here that i must decrease
> >    it. I noticed that s-meter is wrong now (without decreasing the
> >    9.1 menu) Confused.....
> >    Kostas SV1DPI
> >
>
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