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How effective is the noise blanker on the K3?

April 26, 2017effective K3 noise

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How effective is the noise blanker on the K3?

2 Answers

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The noise blanker has been totally redesigned and is being tested on a wide variety of noise sources. We studied several different design approaches before starting the KNB3, including the Drake circuit. It is also supplemented by DSP noise blanking, which will work in some situations that would defy IF blanking. The two in combination (not to mention DSP random noise reduction) will really shine.

0

Posted

The noise blanker has been totally redesigned and is being tested on a wide variety of noise sources. We studied several different design approaches before starting the KNB3, including the Drake circuit. It is also supplemented by DSP noise blanking, which will work in some situations that would defy IF blanking. The two in combination (not to mention DSP random noise reduction) really shine.