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The latest SmartSDR Software:
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
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The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
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If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.
FLEX 6400 Remote Power Up circuit?
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The manual says that we short the RPO to power-up and open it to power-down. The manual also says not more than 3.3 Vdc.
Is the RPO circuit …
A transistor?
A physical relay?
A solid state relay?
0
Comments
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Use a dry contact relay to shortbthe Remote Power On RCA jack on back of radio.
no need for any voltage to the jack.I use a DLI AC Relay off one outlet of DLI Web Switch Pro. The AC relay has 120 volt coil and a common, normally open and normally closed dry relay contact out.
Dave wo2x0
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