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Pulsing noise on specific ant selection combination

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Tom
Tom Member ✭✭
edited March 2017 in SmartSDR for Windows
I have strange pulsation that make work impossible. It is strange that I experience this problem only in specific combination of ant inputs.

Receiving and transmitting antenna should be different to eliminate the problem, for example ANT1 as receiving and ANT2 as transmitting....or vice versa.

RX A is not working with neither ANT1 nor ANT2 as transmitting antenna.

RX B is working with both ANT1 or ANT2 as transmitting antennas.

The same behaviour is persistent without actual antennas connected.

Please check video to understand the symptoms.

https://youtu.be/iuNI5MVLKkw

Many thanks in advance for the hint,

Tom, 9A6TKS




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  • Tim - W4TME
    Tim - W4TME Administrator, FlexRadio Employee admin
    edited March 2017
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    I have converted this topic to a support HelpDesk ticket (http://helpdesk.flexradio.com) for expedited issue resolution.  If anyone else is experiencing an issue similar to this one, please submit a HelpDesk support ticket for issue resolution.

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