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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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alpha 78 keying, ok with Flex?
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K5ROX
Member ✭✭
Alpha 78 keyed with flex, do I need a buffer, I cant find voltage or current draw on relay of amp, schematics only say 24v reed relay.
I feel its safe because the relay connection goes thru transistors used as electronic switches so I'm sure the voltage and current is very low at the jack but its my new flex so not talking any risk.
I feel its safe because the relay connection goes thru transistors used as electronic switches so I'm sure the voltage and current is very low at the jack but its my new flex so not talking any risk.
0
Answers
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It is a best practice to use a keying buffer as added insurance that you will not inadvertently damage the keying transistors in the radio.0
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