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W4NTI > EQUIPM 25.05.03 19:31l 91 Lines 1978 Bytes #999 (0) @ WW
BID : BAO343$LMA$1
Read: GUEST
Subj: Re: What linear for HF ?
Path: DB0FHN<DB0RGB<DB0MRW<DB0HOT<OK0PBX<OK0PRG<OK0NAG<9A0BBS<LZ0FBB<IK1ZNW<
IK6PYS<ON0AR<WB0TAX<N1UAN<VE2PKT
Sent: 030525/1223z @:VE2PKT.#QBC.QC.CAN.NOAM [TNOS2.40*LINUX] $:BAO343$LMA$1
Message-Id: BAO343$LMA$1
From: gw3tmh@ve2pkt.#qbc.qc.can.noam
To: equipm@ww
He said 'linear'.
Dan/W4NTI
"John Siegel" <JohnASiegel@worldnet.att.net> wrote in message
news:3ECED836.509@worldnet.att.net...
> I surprised you complained Dan. He must want it for CW use.
> 73
> John
>
> Dan/W4NTI wrote:
> > "Thierry" <lombrytNOSPAM@hotmail.com> wrote in message
> > news:3ece88cf$1_2@news.vo.lu...
> >
> >>Hi,
> >>
> >>In a few month I 'ld like to buy a HF linear. My specs are : class C of
> >>course, as light and small as possible (utopic ?), not source of QRM
over
> >
> > 3
> >
> >>kHz each side of QRG, fan generating low noise, not too hot at full
power,
> >>to connect of 220V, long life...
> >>The antenna will probably be a vertical supporting 1.5 to 2 kW (as I am
> >
> > not
> >
> >>sure than a G5RV #14 wire should support such power).
> >>
> >>My objective in a first time is to drive a TS570D and later maybe a
> >
> > high-end
> >
> >>(TS2000) using the linear at a maximum of 50-70% of its nominal power;
> >
> > never
> >
> >>more.
> >>i.e. I would like to use in some specific conditions of traffic (night
> >
> > DXing
> >
> >>or in condition of low propag , etc) 1 kW, so the linear should able to
> >
> > emit
> >
> >>up to 1.5 or 2 kW max. (I prefer to keep some power left in order to not
> >
> > use
> >
> >>the PA at the maximum of its power all the time, to preserve its
> >
> > longevity).
> >
> >>What quality brands and models support such specs and what could be the
> >>price range (preferably in Europe) ? I have no idea at all of
performances
> >>offered by this kind of material, their weakness, specs to check
closely,
> >>etc.
> >>Some URL and brands should be welcome.
> >>
> >>Thanks for advices.
> >>
> >>Thierry
> >>http://www.astrosurf.com/lombry
> >>
> >>
> >>
> >
> >
> > Let me get this right...you want a clean 1.5 kw, or so 'linear' running
> > class 'C' ????
> >
> > Care to clarify that a bit?
> >
> > Dan/W4NTI
> >
> >
>
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