MFJ-868 SWR/Wattmeter
On 9/3/2011 1:32 PM, Jeff Liebermann wrote:
On Sat, 03 Sep 2011 09:51:00 -0700, Jeff
wrote:
(...)
K0TO is collecting voltage measurement of the MFJ-259b for the purpose
of identifying blown diodes:
http://www.k0to.us/HAM/MFJ%20Diode%20measurements/Gather_MFJ_Data.htm
Estimates of the correct values:
http://www.k0to.us/HAM/MFJ%20Diode%20measurements/MFJ-259B%20Test%20Point%20Voltages.htm
Incidentally, his schematic at:
http://www.k0to.us/HAM/MFJ%20Diode%20measurements/11-17-sch_mfj259b-BW.pdf
looks better than most of the scans I've seen.
Good resources. Thanks, Jeff.
John - KD5YI
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