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On 12/5/2013 8:56 PM, Ralph Mowery wrote:
"amdx" wrote in message ... You still don't understand. Do you want to? I'll post exactly what I'm doing if you want to know. The simple answer, this antenna analyzer has to DC meters that display R and SWR. I'm reading the voltage across one of those meters with my meter set on DC 200mV scale. Might help if Googled MFJ259 Schematic, don't get the 259B, not the same. Mikek OK, It is my fault for not understanding where you were placing the meter. I see now that you are just hooking across one of the meters on the MFJ to get a more accurate measurement. I thought you were placing it across the actual resistor hooked to the MFJ. Ahh, no problem, sometimes hard to explain things when details you see as obvious may not be seen that way by others. Glad you got it, but I'm still a bit lost. The Formula John S gave me was close but not close enough. They are into a problem with excell now, don't know if they will get back to me or not :-). |
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