On 5/23/19 8:49 AM, Charles Ristorcelli wrote:
I too visited the ELAD booth, and helped demonstrate features to the curious.
Apart from the K4's optional superhetrodyne front end... :>) Not totally abandoning the past...
I quote "The K4HD in turn builds on the K4D and additionally
offers a dual superhet module (for main and sub-receivers). Only
the 8MHz IF is then sent through the ADC - the result is excellent
dynamic range and excellent high-signal strength.
-- 73 de paul W9PCS "You see, wireless telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Albert Einstein Resistance Is Not Futile! It's voltage divided by current. No trees were killed in the generation of this message, but a tremendous number of electrons were terribly inconvenienced "To err is human...to really mess things up requires the root password." "If you're not part of the solution, you're part of the precipitate." You gotta have a plan or how would you know when you deviated from it...