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, I7SWX
5932	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 > >

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
>
>