A Three-Component Very-Low-Frequency Signal Receiver with Precision Data Synchronization with Universal Time
S. V. Pilgaev, A. V. Larchenko, Yu. V. Fedorenko, М. В. Филатов, A. S. Nikitenko
Abstract
A three-component receiver of very-low-frequency band signals has been developed. Using the receiver, it is possible to measure two horizontal magnetic components and a vertical electric component of the electromagnetic field in the frequency range from 300 Hz to 15 kHz. The use of galvanic isolation of the digital and analog sections of the recorder and the precise data synchronization with Universal Time with an error of 1 μs or less are features of the receiver.
Topics & Concepts
Synchronization (alternating current)Galvanic isolationComponent (thermodynamics)SIGNAL (programming language)Computer scienceRange (aeronautics)Measure (data warehouse)AcousticsElectronic engineeringElectrical engineeringPhysicsTelecommunicationsVoltageMaterials scienceEngineeringComposite materialDatabaseProgramming languageThermodynamicsTransformerChannel (broadcasting)Geophysics and Sensor TechnologyMagnetic Field Sensors TechniquesIonosphere and magnetosphere dynamics