The Hermes-Lite is an outstanding low-cost direct down/up conversion software defined amateur radio HF transceiver based on a broadband modem chip and the Hermes SDR project. If you are looking for a small QRP transceiver with excellent performance for the price then consider HL2.
Below are images of the build 9 boards published on the Hermes Lite mailing list by Steve KF7O.
After talking on QO-100 with Mike, G0MJW i've ordered a LibreSDR from AliExpress where it's known as "SDR AD9363 AD9361 ZYNQ7020 ADI Pluto communication experiment platform".