Witryna23 cze 2024 · Here is a picture of the Hermes Lite 2 Plus Companion Board V3.1 in production. Very challenging to assemble with its 32 pin QFN CODEC. I designed the … WitrynaR15 not installed, C25/26 220pF, L1/2 Wuerth 74270115 (9 Turns) 10dB attenuator at the input; Measurements. HL2 with SDR Console 3.0.16 2-Tone @ 0.7 (for clean output with 5W PA). 2.6W IM3 abt. -40dBc; HL2 with PA - Gain of PA about 17dB (27dB Transistpr - 10dB attenuator). 130W IM3 abt. -38dBc; measurements with Red Pitaya receiver …
Complete Hermes Lite 2 build-9 for sale - groups.google.com
WitrynaThe Hermes-Lite is a low-cost direct down/up conversion software defined amateur radio HF transceiver based on a broadband modem chip and the Hermes SDR project. It is entirely open source and open hardware, including the tools used for design and fabrication files. Over 300 Hermes-Lite 2.0 units have been successfully built. Witryna4 sty 2024 · 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 … dicks wrestling mat
dl9lj/pa: Power Amplifier with Interface to Hermes Lite 2 (HL2) - Github
Witryna3 paź 2016 · The PA was driven by the Hermes-Lite v1.42 driver board. The firmware FPGA FW version used was the 20160220_txdac/CVA9/, half-duplex. The system … Witryna25 mar 2024 · CW Side tone on Hermes Lite 2 plus. by AlanZaur » Wed Jan 06, 2024 7:26 pm 1 Replies 781 Views Last post by Max Sat Jan 09, 2024 11:22 pm; The … Witryna23 cze 2024 · Here is a picture of the Hermes Lite 2 Plus Companion Board V3.1 in production. Very challenging to assemble with its 32 pin QFN CODEC. I designed the board using something that Takashi, JI1UDD originally did for the Hermes Lite 2 SDR as a starting point. When you add this board to a Hermes lite 2 and use Takashi's … city beat events