[BC] modern xmtr design - 40 years ago

[RichardBJohnson at comcast.net]

There are many microchip RF designs that use the Doherity condiguration to obtain linear operation at reasonable efficiency.

Cheers,
Richard B. Johnson
Book: http://www.AbominableFirebug.com/

----- Original Message -----
From: "Milton Holladay" <miltron at att.net>

In the last two years, I saw an article in one of the microwave magazines showing the design of a <10 watt cellphone frequency Doherty amplifier !
M