[Amps] Low pass filters and saturated operation

[Steve Wright]

On 02/01/18 03:39, Manfred Mornhinweg wrote:

> Or maybe somebody has a good idea about how to match the LDMOSFET's
> drain impedance to 50 ohm while using the least possible wire length?
> It must be a broadband solution, of course, because bandswitching
> directly at the drains isn't feasible, given their low impedances.

If it were VHF antennas - I'd use a coax match, but could similar
principles apply, maybe with a discrete circuit?

Run multiple matches directly off the drains, and open circuit the
outputs of the matches not in use?


S