[AMRadio] [AMRadio} 4cx250 / 4x150a socket wanted

[rbethman]

Try looking at RF Parts.

<http://www.rfparts.com/old_site/sockets.html>

Looks like just what you need.

Bob - N0DGN


On 3/4/2013 10:12 PM, Brett Gazdzinski wrote:
> I had a nice QSO on 40 meters with w3mtg (I think it was) last month, 
> and he was running a screen modulated 4cx250b that sounded great, so I 
> thought I would build a 4cx250b rf deck to experiment with.
> It came out very well, I just swappedit out for my 3x 4D32 rf deck and 
> used the same control deck.
> Everything is metered and adjustable, so its handy for experiments.
> I put various transformers in the screen feed and adjusted things in 
> every way, and it sounded nasty no matter what I tried.
> At best, you could understand my speech, but it was nasty.
> As another experiment, I turned on the modulator (pair of 811's) and 
> it worked very well.
> At 1200 volts I get close to 200 watts out, and it modulated very well.
> So I want to rebuild it with two tubes in it, but i only have 2 
> sockets, one all metal thing, and one plastic (green?) one that mounts 
> with about 8 screws.
> The metal one seemsto have no mounting screws or holes???
>
> I will trade one for the other, or other parts, but I need two 
> matching sockets.
>
> Brett
> N2DTS