Thanks all who suggested. The relay in the amp is having issues right now; but as soon as I get it straightened out, I'll order one of them.
Thanks and 73.
The Other Howard, WA9RYF
----- Original Message -----
From: "Michael Ryan" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, November 30, 2014 12:46 PM
Subject: Re RF amp with the TS-590
> The other Howard:=20
>
> With that old of an amp, I'd probably looking to the ARB-704 relay =
> buffer to place between the 590 and Dentron just as a percussion.=20
> You never know what kind of voltages can come off those old amps and the =
> keying voltages are generally higher. Don't want to cook things. 60 =
> bucks USD can save ya hundreds.=20
>
> 73:=20
> Mike VO1AX =20