[amsat-bb] Ettus B210

Mike Seguin n1jez at burlingtontelecom.net
Mon Jan 25 15:47:28 UTC 2016

Hi Juan,

You didn't mention specific frequencies, so I assume 2M and 70 cm.

Building appears to be the way to go, if you can. I'd probably use the 
Mitsubishi H2/H2S series of bricks. They come in various power levels up 
to about 60 watts with the drive requirements you're looking for.

See RF Parts www.rfparts.com and select the power module section.

For interfacing, check out Jim, W6PQL's boards.


Scroll down to the MosFet Module Amplifier kit.


> On Mon, Jan 25, 2016 at 4:38 AM, Juan Sanchez <jsdenis at gmail.com> wrote:
>> I'm looking for some information about using some ettus SDR for sat work. I
>> have a B210. What kind of amplifier can I use able to be driven with the
>> 200 mW of the Tx/RX output, better if it's pass trought. My google search
>> was unable to find some ham who has made somethin similar
>> Is ther some similar work with another SDR?
>> I would appreciate any kind of help... I'm a newbie...
>> Thanks a lot.
>> 73
>> Juan

Mike, N1JEZ
"A closed mouth gathers no feet"

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