[Icom] RE: [Amps] Yaesu FL2100B to 6 Meters?

Tue, 27 Aug 2002 15:14:55 -0600

There are lots of SB-200's on 6 meters... there are only 2 572-B tubes in
an FL-2100B... I think about 500 watts output on 6 is what guys are
getting with an SB-200.... 73 de Jordan...

"G. Clute" wrote:

> The 572B is rated for full output to 30 Mhz.  The interelectrode
> capacitances with 4 tubes would be nearly impossible to put on 50
> mhz.  Maybe some hybrid parallel/push-pull config would get it there,
> but then why?   A mono bander with a single 4cx300A would be a better
> choice.
>
> George W7LFD
>
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