FIELD: measuring.
SUBSTANCE: invention relates to measurement equipment, navigation and is intended for determining the location and orientation of various mobile objects relative to a source of an alternating rotating magnetic field. Magnetometric local navigation device further comprises first, second and third signal modulators and a pulse signal source. Outputs of the signal modulators are connected to the first, second and third inductance coils, respectively. Output of the pulse signal source is connected to the combined first inputs of the first, second and third signal modulators. Outputs of the phase shifter and frequency divider are connected to the second inputs of the first and third signal modulators, respectively. Output of the harmonic signal source is connected to the combined inputs of the frequency divider, the phase shifter and the second input of the second signal modulator.
EFFECT: increase in the range of action of the device of the magnetometric system of local navigation.
1 cl, 1 dwg
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