|[AMRadio] Modulator iron & ideas needed|
bjtatum at ev1.net
Sun Jan 8 23:50:17 EST 2006
I have audio chain from 600 ohm at 0 dBM input to pair of 6146 modulator
tubes, was used to modulate single 4x150A tetrode. All mil-spec sealed
transformers, includes mod. transformer. From FAA transmitter 1950's.
----- Original Message -----
From: "W1EOF" <w1eof at hamnutz.com>
To: "Discussion of AM Radio" <amradio at mailman.qth.net>
Sent: Sunday, January 08, 2006 8:30 PM
Subject: [AMRadio] Modulator iron & ideas needed
> I want to put my EF Johnson 6N2 on the air, and I don't want to use a
> of Valiant to drive it. So
> I'm going to build a power supply and modulator so I can run it
> 1. Does anyone have suitable iron for sale for a 50W modulator for it? One
> source has told me that a
> DX-100 modulator works FB, so anything in that class would do fine I'm
> 2.Has anyone does this before?
> Either way do you have any hints/kinks/thoughts on it before I get
> Mark W1EOF
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