[AMRadio] Amplifier to use with my DX-60


TChesek at Epix.Net tchesek at epix.net
Thu Mar 16 18:00:52 EST 2006


If I understand these responses this all boils down to answer Alan's
original question and that is that a SB-200 would be ok with the DX-60 at
the DX-60's max output . Correct?

Tom K3TVC


----- Original Message ----- 
From: "Mike Dorworth, K4XM" <k4xm at arczip.com>
To: "Discussion of AM Radio" <amradio at mailman.qth.net>
Sent: Thursday, March 16, 2006 5:45 PM
Subject: Re: [AMRadio] Amplifier to use with my DX-60


> YUP. The two things are the tubes and the power supply.. One half
> dissipation is MAX.. you are using 800 watt tubes so 400Watt carrier is
max.
> The Thunderbolt has a real power supply, so, sure 300 watts is fine.Since
> SSB is 25 to 30 percent average of peaks the manufactures can squeeze in
> small supplies for voice or CW service. Ever make you wonder that they
might
> allow 2500 watts input SSB but only 400 for RTTY. AM and RTTY separates
the
> Men from the boys.. Mike
> ----- Original Message -----
> From: "Dale Smith" <newday at metrocast.net>
> To: "Mike Dorworth, K4XM" <k4xm at arczip.com>; "Discussion of AM Radio"
> <amradio at mailman.qth.net>
> Sent: Thursday, March 16, 2006 5:43 PM
> Subject: Re: [AMRadio] Amplifier to use with my DX-60
>
>
> > How about a Johnson thunder bolt is 300 watt carrier ok ? I hope so
> > cause that is what I have been doing
> >  The transformer in there is twice as big as my swan mark 1.
> >  thanks ..de/dale/ka5who
> >
>
> ______________________________________________________________
> AMRadio mailing list
> Home: http://mailman.qth.net/mailman/listinfo/amradio
> Help: http://mailman.qth.net/mmfaq.html
> Post: mailto:AMRadio at mailman.qth.net
> AMfone Website: http://www.amfone.net
> AM List Admin: Brian Sherrod/w5ami, Paul Courson/wa3vjb
>





More information about the AMRadio mailing list

This page last updated 22 Oct 2017.