[Swan] Info on VX-2

[Ken Winterling]

Chuck,

The VX-1 and VX-2 vox units both have keying relays.  A VX-1 is easily
modified to be a VX-2.  The latter provided CW semi-break in operation.  I
have schematics for those if you need them.

As for the VOX unit without a keying relay, I never saw one but I
understand there was a successor to the VX-2, possibly named VX-4, that
replaced the keying relay with a transistor(s).  I have never found any
manual or road map for it.

Are there any markings on your unit?


Ken
WA2LBI


On Sat, Sep 14, 2013 at 10:14 AM, <ChuckGroome at aol.com> wrote:

> Looking for info on a swan VX-2 Vox unit. were there 2 versions? i have
> 1 that doesn't have the vox relay as in the schematic from bama.has 2 or 3
> more  transistors. any help or a print would be helpful. thanks  chuck
> ______________________________________________________________
>