[hpsdr] Munin Bias

[FRANCIS CARCIA]

Hi All,
I have been playing with various bias circuits in simulation. I have come upon the same resistor and series diode configuration as used in the Munin final. I wonder if the designers would be interested in exchanging some emails on this bias design. 
My 1200 watt MRI final has emitter followers driving the bias isolation resistors so there is the same diode action. I added .1uf bypass caps and may have degraded the performance. 
Frank WA1GFZ
carcia at sbcglogal.net
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