Documents by John Reed KA5QEP:

LF_Dynamic_Range.pdf (222 KB PDF)
Keywords: review active loop whip e-probe receiving antennas dynamic range
ICOM-R75 Test Report (862 KB PDF)
Keywords: review ICOM R75 performance
Longwave Receivers Past & Present (10.6 MB PDF)
Keywords: receiver performance tests comparison
Synchronous Noise Blanker
Keywords: Seamons noise gate blanking impulse
Impulse Response of Receivers
Keywords: noise weak signal bandpass filter time domain
Ultralinear Active Whip (288 KB PDF)
Keywords: Lankford Norton noiseless feedback