|[AMRadio] Class AB and B audio XFMRS|
k4kyv at hotmail.com
Mon Mar 13 21:35:15 EST 2006
>From: W5OMR/Geoff <w5omr at satx.rr.com>
>How difficult would be it be 'sweep' the mod iron?
>The reason I ask, is because so much of the surplus stuff we get is still
>of Mil-Spec design. Therefore, if the mil-spec transformer says it's freq
>response is +/- 1db from 100Hz ~ 3000Hz, how would one determine exactly
>what this particular peice of iron will be capable of handling, in the
Just because its mil-spec freq response is +/- 1db is 100-3000~ doesn't
necessarily mean it is limited to that response. It simply means that it is
guaranteed to be +/- 1db over that range. Depending on the manufacturer, it
may actually have a much wider range. I have seen military items rated at
300-3000~ that were actually more like 50-8000~. A good example is the
T-368. The stock audio is very restricted, but if the low level audio is
redone, the xmtr has good enough iron to sound near broadcast quality.
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