Oops. I forgot we are talking about the T-4X (even though it is in the title).
Same concept, but tighter space to work in.
73,
Bob WW3QB
Bob -
That is an entirely different board, for the TR-4. They are not
interchangeable with the T-4X.
--
73, Garey - K4
I purchased a T4XB that was a tech special and not knowing any better came up
with a solution to replace the TR Relay. My relay fix uses the one specified by
Garey and all I can say it has worked for me. This will not make your radio
"stock" but it was the difference for me of having the radio w
Bob -
That is an entirely different board, for the TR-4. They are not
interchangeable with the T-4X.
--
73, Garey - K4OAH
St Charles, IL
Drake 2-B, 2-C/2-NT, 4-A, 4-B, C-Line
and TR-4/C Service Supplement CDs
Robert Ladden wrote:
I see that John Kriner still has some.
http://www.ebay.com/
I see that John Kriner still has some.
http://www.ebay.com/itm/Drake-TR-4-replacement-relay-pcb-instructions-/390339524281
Garey
Could you guide me to the layout for the relay pc board you mentioned.
thanks
dale wt4t
-Original Message-
From: R
Garey
Could you guide me to the layout for the relay pc board you mentioned.
thanks
dale wt4t
-Original Message-
From: Robert Ladden
To: drakelist
Sent: Mon, Dec 26, 2011 11:47 am
Subject: Re: [Drakelist] T-4X relay
I installed the Drake board in the TR-3. I think you can m
I installed the Drake board in the TR-3. I think you can make your own easily
using a breadboard and a relay socket.
73,
Bob WW3QB
Dale -
The original relay runs from the +250 VDC bus through the 6EV7 to ground. The
relay is a P&B R10-Y4-E3-2.5k and is
Nice..and a lot less expensive to boot..
Thnks
On 12/25/2011 4:02 PM, Chris Kepus wrote:
Here's yet another source for GC Corona Dope...plus they have lots of other
good stuff at reasonable prices.
http://www.radiodaze.com/vgm_search_result.aspx
Merry Christmas to all.
73,
Chris
W7JPG
-
Dale -
The original relay runs from the +250 VDC bus through the 6EV7 to ground. The relay is a P&B
R10-Y4-E3-2.5k and is available from Mouser and Digikey and ... This is the same relay that is used
in the later T-4X(any) and TR-4XC transmitters.
Drake used to offer a small PC board with a
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