HFU HF Underground
Technical Topics => The RF Workbench => Topic started by: ChrisSmolinski on September 10, 2016, 1551 UTC
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Some details about a low pass filter for the longwave band I recently built, including the use of an SDR for testing the performance: http://www.radiohobbyist.org/blog/?p=1894 (http://www.radiohobbyist.org/blog/?p=1894)