QO-100 - RF preamp

In search for a suitable pre-amplifier for the SG-Labs PA V3 I was pointed by a fellow ham to this amplifier on Amazon for abt.€17,-

QO-100 - 2019 setup

My current setup to operate ES'hail & QO-100.

LimeSDR - Housing

To protect the fragile LimeSDR mini PCB I placed the SDR inside an aluminium case.

QO-100 - new pre-amplifier

My previously used pre-amplifier (the one in front of the final PA) only delivers a gain of abt. 9dB @2.4GHz. This was far too less for my final PA used.

QO-100 - WLAN Grid antenna

I received a new WLAN grid antenna from a fellow Ham - thanks for this!