[hpsdr] Angelia SDR PCB
Helmut
dc6ny at gmx.de
Wed Aug 10 03:02:04 PDT 2016
Hello Alexander,
there is another reason to move from Cyclone III to IV/V: It’s the limited number of I/O ports of the Cyclone III. 2 (3) ADCs need 16 (32) more data lines…. IMO Angelia is an excellent choice for the future too. Warren developed these outstanding NR/NB features and you can significantly increase the total SNR by using these features together with the diversity application (which needs 2 ADCs).
Don’t worry about the PC software. Identical software.
73, Helmut, DC6NY
Von: Alexander Loza [mailto:loza65 at gmail.com]
Gesendet: Mittwoch, 10. August 2016 10:54
An: 'Scott Traurig'; 'Helmut'; hpsdr at openhpsdr.org
Betreff: [hpsdr] Angelia SDR PCB
Dear Helmut,
Thank you very much for this information. It is useful indeed.
I wonder if some colleagues use Angelia PCB as a main board for their constructions?
Yes I know, Angelia uses Cyclone 4 FPGA and they say it can handle up to 7 receivers.
I also hope the PC software is the same as for Hermes.
Sincerely,
Alexander Loza
RA3AJT
/
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