In today’s radio plant, one of the biggest opportunities for air chain improvement is surprisingly simple: Remove analog ...
Probe orientation and shielding can separate real buck-regulator output-voltage ripple from radiated switching noise.
Multiple domains provide designers and test engineers with complementary views of acquired signals. Oscilloscopes originated as instruments that measure electrical signals in the time domain. The ...
The Republic of Singapore Air Force (RSAF) has emerged as a confirmed operator of the IAI/ELTA ELL-8212 airborne ...
RF absorption and PLL phase calibration help phased-array subsystems reduce clock spurs while preserving spectral purity and ...
Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...
It was a three-day symphony in the ionosphere over North America. Nick Langan uses your reports to recap the E-skip activity in North America June 8–10.
The rapidly advancing field of neuroimmunology has revealed that the nervous, immune, and endocrine systems maintain continuous, bidirectional communication ...
A multi-frequency HDD transmitter gives the crew more options when signal conditions change. It does not make the locating ...
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