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noise levels of the Aurora 520-M

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André
André Member ✭
in Aurora
After reading several posts about the 520-M, I’m worried about the noise this transceiver can make. I’m mostly talking about the noise generated during reception, not transmission. I’m aware that when transmitting at full power, you need to cool the transistors.
Best regards

Answers

  • Mark_WS7M
    Mark_WS7M Member ✭✭✭
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    Are you talking about ambient shack noise, IE from fans? Or are you talking about RF noise visable on the pan adapter of the radio?

    In my experience, AU-510 (non M model) the fan noise is quieter than my old IC 7300 and IC 7610. Transmit at full power would ramp the fan up slightly but still very quiet.

    I do not see RX noise on the pan adapter although I did not really check for it. I suspect it is very RX quiet.

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