[Lowfer] Re: Amplifiers for 136k

[David Willmore]

> Jameco www.jameco.com has them for $2.25 each and $1.95 for 10 to 100 of
> them. I'll have to get one and try it out. This could be a real cheep way to
> get on 136 when it is available to us. My beacon "WE" continues to be off
> the air until I get some time to rebuild the transmitter.

I have a LM1876TF and a LM4700TF sitting here.  Are they similar enough?
They're free for anyone willing to attempt to make such an amp. :)

Takers?

Maybe I'm just in a good mood because I figured out how to generate high
speed PWM modulated output from a microprocessor implemented DDS--yes,
from that audio beacon that I keep blathering on about. :)  So, PSK31
modulated RF PWM for a switching mode amp.

Cheers,
David