EMRFD Message Archive 5931
Message Date From Subject 5931 2011-03-17 10:27:17 Gian PA3AKE High performance Project - Newest updating Hi all,
Martein, PA3AKE, has just updated his web site regarding his high performance transceiver.
This is a major update involving the 5 new boards designed from scratch over the last 2 years. A high performance back-end has been added to complement the frontend into a complete finished receiver signal path from antenna to speakers. You will see how the SDR technology has enter into this analog transceiver. DDS local oscillators and Controller + Software will be added next to finalize the receiver.
See: http://www.xs4all.nl/~martein/pa3ake/hmode/receiver_intro.html (Down Conversion Receiver).
I would suggest that you take a look at Martein's latest offering in receiver design . It is quite extensive and up to his usual professional standards. Really, you should go through the major parts of the project also.
http://www.xs4all.nl/~martein/pa3ake/hmode/index.html
Enjoy your reading and see how the radioamateur homebrewing can be no second to the best commercial manufacturers products.
Best 73
Gian, I7SWX5932 2011-03-17 13:16:06 Lasse Re: PA3AKE High performance Project - Newest updating It's a very very impressive project... and I still have to start winding
the torroids for the pre-selection filters :)
My initial plan was to use the frontend but complimen with a SDR/DSP
style IF/Decoder.
But reading about Marteins IF strip I get itching to go this route...
well I have to make decide what to do!
Lasse SM5GLC
Gian skrev 2011-03-17 18:27:
> Hi all,
>
> Martein, PA3AKE, has just updated his web site regarding his high performance transceiver.
>
> This is a major update involving the 5 new boards designed from scratch over the last 2 years. A high performance back-end has been added to complement the frontend into a complete finished receiver signal path from antenna to speakers. You will see how the SDR technology has enter into this analog transceiver. DDS local oscillators and Controller + Software will be added next to finalize the receiver.
>
> See: http://www.xs4all.nl/~martein/pa3ake/hmode/receiver_intro.html (Down Conversion Receiver).
>
> I would suggest that you take a look at Martein's latest offering in receiver design . It is quite extensive and up to his usual professional standards. Really, you should go through the major parts of the project also.
>
> http://www.xs4all.nl/~martein/pa3ake/hmode/index.html
>
> Enjoy your reading and see how the radioamateur homebrewing can be no second to the best commercial manufacturers products.
>
> Best 73
>
> Gian, I7SWX
>
>