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A new "bro" for the Minitiouner?
Posted: Tue Sep 23, 2025 9:48 am
by i2NDT
Re: A new "bro" for the Minitiouner?
Posted: Tue Sep 23, 2025 12:55 pm
by G8GKQ
Yes, but no supply chain for the tuner modules, and no mention of low SR operation.
Dave
Re: A new "bro" for the Minitiouner?
Posted: Wed Sep 24, 2025 1:09 pm
by g8gtz
And presumably limited frequency coverage = 950 - 2150MHz....
Re: A new "bro" for the Minitiouner?
Posted: Sun Dec 14, 2025 9:22 am
by DH3MB
Hi,
if somebody is willing to help with the PCB layout and able to perform measurements, I could try putting an RDA5815 tuner and an M88DS3103 demod directly onto the board. Anybody interested?
Regards,
Johann, DH3MB
Re: A new "bro" for the Minitiouner?
Posted: Sun Dec 21, 2025 12:15 pm
by DH3MB
Hi,
looking a little closer it turns out the the upper limit of the RDA5815 is at 2.3 GHz where I guess you guys want the 13 cm band up to 2.4 GHz...
Still, if somebody wants to try out placing a suitable tuner & demod IC directly onto the board, let me know.
Cheers,
Johann, DH3MB