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Registered: ‎04-06-2017

Si4468 PA support for +27 or +30 dBm

The datasheet for the Si4467/8 part has the words in the above subject line on the front page, and also this: "The Si4468 can achieve up to +27 dBm output power with built-in ramping control of a low-cost external FET."

I have searched high and low, silabs,com and elsewhere, and I can find nothing further than this.  I'd like to transmit at this level at either 144 MHz or 432 MHz.  Is there a reference design, a schematic, even just a few words about this anywhere?  On this forum there's a similar question, with a pointer to an silabs.com page, but going there reveals only a list of EZRadioPro chips.  Clicking on the "Documentation" button sends me to a five-page long list of zip files.

 

Can anyone point me to something more specific?

 

Thanks,

Rod