[Boatanchors] Johnson Kilowatt Matchbox ?

[ka9egw at britewerkz.com]

Are the diodes supposed to be in the matchbox, or in the sensor head?

Wasn't the sensor head a separate part number with it's own schematic?

I wanna know; someday I'd like to build the sensor for my 275W matchbox...

73, Brian KA9EGW

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> Hey Anchorites,
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> I have a Johnson KW Matchbox that shows forward pwr on the meter in the
> calibrate position.
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> Turn the meter to the SWR position, and I have no reading at all.
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> Thought it might be a blown diode, but did not see one in the schematic
> (unless these eyes have failed me).
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> Any help would be appreciated.
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> Tnx
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> Regards & 73's,
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>   Vic Gagliano WA2ARQ
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>    wa2arq at verizon.net
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