Approximately what is the noise floor of a 50 ohm receiver with a 6dB noise figure and a bandwidth of 1kHz?

-138dBm

-132dBm

-118dBm

-112dBm


Answer: -138dBm



The people who answered it right were:

WA2OQT
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Saul T. Yurin
ON5ZO
DL9KR
Cesar DeSist
KX0R

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