[TenTec] Orion 9 MHz filters

N4PY n4py at qvssoftware.com
Fri Mar 7 16:25:21 EST 2003


Mark,

I believe it does mean that.  There should be enough control from the
microprocessors to accomplish that.  We will know for sure when we get one.

Carl Moreschi  N4PY

----- Original Message -----
From: "Mark Erbaugh" <mark at microenh.com>
To: <tentec at contesting.com>
Sent: Friday, March 07, 2003 3:26 PM
Subject: Re: [TenTec] Orion 9 MHz filters


> Carl,
>
> Does this mean that if I select, say a 250 Hz roofing filter that I can in
> the IF play with that filter to get any 250 Hz of audio passband desired?
> Say from 250 - 500 Hz, or 1250 - 1500 Hz or 2250 - 2500 Hz?
>
> 73,
> Mark
>
> ----- Original Message -----
> From: "N4PY" <n4py at qvssoftware.com>
> To: <tentec at contesting.com>
> Sent: Friday, March 07, 2003 13:56 PM
> Subject: Re: [TenTec] Orion 9 MHz filters
>
>
> > The Orion Crystal filters are roofing filters and not IF filters.  The
PBT
> > will adjust the DSP IF filters.  The DSP filters will lie entirely
inside
> > the roofing filter passband.
> >
> >
> > Carl Moreschi  N4PY
> >
> > ----- Original Message -----
> > From: "Mark Erbaugh" <mark at microenh.com>
> > To: <tentec at contesting.com>
> > Sent: Friday, March 07, 2003 12:47 PM
> > Subject: [TenTec] Orion 9 MHz filters
> >
> >
> > > As I was replying to someone about the 9 MHz filters in the Orion, a
> > > question occured.  On the Omni V and VI, the 9 MHz filters are not
> > tuneable.
> > > The passband is fixed. Only the 6.4 MHz filters are tunable via the
PBT
> > > control. Are / will the 9 MHz filters in the Orion have a PBT
> adjustment?
> > >
> > > 73,
> > > Mark
> > >
> > > _______________________________________________
> > > TenTec mailing list
> > > TenTec at contesting.com
> > > http://lists.contesting.com/mailman/listinfo/tentec
> >
> > _______________________________________________
> > TenTec mailing list
> > TenTec at contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> >
>
> _______________________________________________
> TenTec mailing list
> TenTec at contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec



More information about the TenTec mailing list