NASA NTRS · 19750020206
Common antenna preamplifier-isolator for VLF-LF receivers
Abstract
A modified high impedance preamplifier circuit which provides outputs to drive an Omega-VLF receiver and an ADF-LF receiver from a common antenna on general aviation aircraft is reported. The preamplifier was evaluated with fixed ground station receivers and results show the burn out problem of the first stage MOSFET during very close lightning discharges was eliminated.
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Burhans, R. W.. 1975-07-01. Common antenna preamplifier-isolator for VLF-LF receivers. https://ntrs.nasa.gov/citations/19750020206
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