[K5ACL], aka [SignalSearch], recently brought his active receive loop antenna in off the roof to give it a checkup and perform any necessary maintenance. While it was in the shack, he took the ...
Historically, testing Controlled Reception Pattern Antenna (CRPA) systems in a laboratory has been a very difficult process — dynamics were limited and test duration was usually short. Often, dynamic ...
Abstract: Benefiting from the strong penetrative and anti-interference properties of low-frequency (LF, between 3 Hz and 300 kHz) electromagnetic (EM) waves, LF signals hold immense application ...
Abstract: Standard measurement procedures CISPR 36 for magnetic field measurements below 30 MHz is time consuming. To maintain realistic measurement time, standards limit the amount of the measurement ...
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