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Re: [Xylo-SDR] Lionheart Block diagram V1.1
I've up loaded V1.1 of the block diagram to www.hamsdr.com. I've been able
to answer a number of the previous questions by looking at Leon's circuit
A few more questions.
1. How should we bring the External Control In/Out onto the board (these are
to control external devices such as amplifiers etc. as per the current X2 on
2. To buffer the 200MHz NCO/DDS clock how about an DS90LV018? It only needs
350mV to give 3.3v out and we could place a 50 ohm resistor across the
input to terminate the coax correctly.
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