BATC Forum

Posted: **Tue Jul 07, 2020 11:52 am**

I am trying to find a lower power amplifier that will raise the LimeSDR output to ~17dbm on 70cm, specifically a pre-built unit such as a Dev board rather than a schematic or kit.

Any suggestions?

Posted: **Tue Jul 07, 2020 1:54 pm**

These work well....https://www.ebay.co.uk/itm/Ultra-Low-No ... 3859421515
As does this, https://www.ebay.co.uk/itm/433MHZ-335-4 ... 2749.l2649 straight to approx 10 watts, easily modified to linear operation. I put one of these on the output too https://www.ebay.co.uk/itm/433MHZ-Low-P ... 0011.m1850
Gareth

Posted: **Thu Jul 09, 2020 11:18 am**

Thanks Gareth.. I will search for a US seller for these.
I will probably try them all and add them to my recommendation parts list for local Portsdown builders.

BATC Forum

Lower power amplifier

Lower power amplifier

Re: Lower power amplifier

Re: Lower power amplifier