I have had my original Paragon since 1990 and also a real true (not an
upgrade) Omni VI+. Both are killer radios but the Omni VI+ is better in the
receive department.
I use the Paragon for my AM receiver and use the low level output to drive
the oscillator circuit on my AM transmitter. See my call on QRZ.COM.
That's me and my little AM transmitter.
73
Bob K4TAX
----- Original Message -----
From: "Charles Mark Cring" <n8coo@juno.com>
To: <wa3fiy@radioadv.com>
Cc: <n4lq@iglou.com>; <tentec@contesting.com>
Sent: Tuesday, August 27, 2002 7:21 PM
Subject: Re: [TenTec] Re: synthesizers was Omni C
> Not only did the Paragon use 4 VCOs in the range of 75.1-105 Mhz (50 kHz
> steps) ("major loop") it used an additional 120-130 Mhz VCO (2 kHz steps)
> divided by 200 to give 10 Hz steps ("minor loop"). It used a high
> crystal reference oscillator freq of 42 MHz. A pretty darned good synth
> (for its day) and the receiver turned in some pretty good numbers in the
> ARRL product review.
>
> (Yeah, I know. It's still a synthesizer rig.) But it's my main rig
> here and I'm having a blast with it.
>
> 73 de Mark N8COO
>
> On Tue, 27 Aug 2002 11:41:23 -0400 "WA3FIY" <wa3fiy@radioadv.com> writes:
> > Minor point maybe. There is no "band conversion oscillator" in
> > the Paragon. The paragon uses four VCO's in a multi-loop PLL
> > for full band coverage. Each VCO covers approximately 7 or 8
> > Mhz. And the synthesizer in the Omni V and VI uses a PLL at
> > VHF frequencies divided down to yield pretty quiet LO system.
> >
> > -Lee-
> >
> > On 27 Aug 2002 at 22:20, Steve Ellington wrote:
> >
> > > Keep in mind that while the band conversion oscillator in the Omni
> > V,
> > > VI and Paragon is indeed xtal controlled, there is still a
> > > synthesizer, complete with PLL, wheezing and spitting out all
> > manner
> > > of foul radio gas lurking inside the rig. One must go back to the
> > old
> > > Triton, Omni, Delta 580 or Corsair days to escape those beasties.
> > >
> > > Steve Ellington N4LQ.
> > > ----- Original Message -----
> > > From: "KE4TEG" <ke4teg@bellsouth.net>
> > > To: "Steve Ellington" <n4lq@iglou.com>
> > > Cc: <tentec@contesting.com>
> > > Sent: Monday, August 26, 2002 6:22 PM
> > > Subject: Re: [TenTec] Omni C firmware update?
> > >
> > >
> > > > Hey Steve,
> > > >
> > > > Please keep them coming. I need a light hearted in good spirit
> > > > comment to read from you everyday. This latest one has me
> > smiling
> > > > big time. Also,
> > > this
> > > > is the only area of the Orion that has me worried. I still do
> > not
> > > > think that the electronics industry has come to the point where
> > a
> > > > synthesized Receiver can out hear a crystal controlled Receiver.
> > > > Crystal control is
> > > the
> > > > selling point of the Omni series. And the Omni 6+ being the peak
> > of
> > > > that. Again I am worried about the Orion and loss of crystal
> > > > control.
> > > >
> > > > 73 Keith
> > > > de KE4TEG
> > > >
> > > > At 05:16 PM 08/27/2002 -0400, you wrote:
> > > > >Where can I get a firmware update for my Omni C for
> > downloading? It
> > > > >is in need of a bit more phase noise and has too many
> > convenient
> > > > >knobs and switches.
> > > > >
> > > > >Steve Ellington N4LQ.
> > > >
> > > > _______________________________________________
> > > > TenTec mailing list
> > > > TenTec@contesting.com
> > > > http://lists.contesting.com/mailman/listinfo/tentec
> > > >
> > >
> > > _______________________________________________
> > > TenTec mailing list
> > > TenTec@contesting.com
> > > http://lists.contesting.com/mailman/listinfo/tentec
> > >
> >
> >
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
>
>
> ________________________________________________________________
> GET INTERNET ACCESS FROM JUNO!
> Juno offers FREE or PREMIUM Internet access for less!
> Join Juno today! For your FREE software, visit:
> http://dl.www.juno.com/get/web/.
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
>
|