SDRA'25 - 09 - Aivars Straupe YL2GVC: Anvelina SDR Platform – Ongoing Development Update
Автор: Software Defined Radio Academy
Загружено: 2025-10-03
Просмотров: 414
The Anvelina SDR platform continues to advance on both hardware and software fronts. Since SDRA2024, two new iterations of the Anvelina SDR have been developed, along with updated BPF/PA modules. The latest version introduces additional OC (open collector) interface pins along with other improvements. Previous version added an attenuator in the TX chain, which improves transmit signal quality and provides more stable output power adjustment.
Additionally, the ATU-1500 antenna tuning unit—designed by Yuri, EU2AV—has been released, successfully built in multiple versions, and has received excellent feedback from users. It integrates seamlessly with Thetis software.
The design is by Yuri, EU2AV. PCB fabrication and assembly are handled by Aivars, YL2GVC.
Camera & Edit: FurStreaming
Sebastian Kipp, DL5WN
Marc Diensberg, DO1BOL
Torben Hellige
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