EDN Article on Performance of Modern Ham Transceivers

Mike, KC7IT, alerted us to a very interesting EDN article about the performance of modern ham transceivers:
http://www.edn.com/article/521690-High_performance_HF_transceiver_design_A_ham_s_perspective.php?cid=Newsletter+-+EDN+Fun+Friday


On the phase noise, how do old fashioned LC or crystal oscillators compare to modern PLL or DDS circuits?


And congrats to Elecraft for the high ratings on their K3.



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