[Heathkit] Re: [Boatanchors] SB-10 SSB Adapter

[crawfish]

I have a mod to 6m for the SB-10 from a 1962 issue of 73 Mag if anyone wants
a copy.There was a mod to 160m in a 1976 issue of 73.
                                           Joe W4AAB
----- Original Message -----
From: "Peter Markavage" <manualman at juno.com>
To: <heathkit at mailman.qth.net>
Cc: <boatanchors at mailman.qth.net>
Sent: Wednesday, March 14, 2007 11:43 AM
Subject: [Heathkit] Re: [Boatanchors] SB-10 SSB Adapter


> The SB-10 is an interesting adapter. Besides upper and lower sideband,
> you can also operate DSB suppressed carrier or DSB AM or just AM on
> either sideland.
> For better sideband suppression replace the balanced modulator tubes with
> 6201's. Also, replace the Carrier Null pots with 5 or 10 turn devices.
> Makes it easier to null the carrier.
>
> Also:
> SB-10/DX-100 Modification; QST, Aug. 1959, page 53
> Feedback to this article, QST, September 1959, page 88
>
> Also:
> Upgrading the SB-10; CQ, May 1970, page 22
> Feedback to this article, CQ, July 1970, page 10
>
> Pete, wa2cwa
>
> > Bob Young wrote:
> > > Is this unit a plug in for a DX-100, or would I need to fudge it
> > in?
> > > Would I get full output with one of these? Are they practical
> > besides
> > > the fact that they turn AM into Donald Duck sound?
> > >
> > > Thanks,
> > >
> > > Bob Young
> > > Millbury, Ma
> > > KB1OKL
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