FIELD: engineering.
SUBSTANCE: invention relates to radio engineering, more precisely to radar, and can be used in the development of navigation aerological radiosondes (ARS) operating on the basis of global navigation satellite systems (GNSS) GLONASS/GPS signals to determine the spatial coordinates of ARS, transmit coordinate and telemetry information to the ground base station (BS). The effect is achieved through the use of a transmitter built on the basis of a SAW resonator and the optimal construction of the electronic circuit of the ARS itself.
EFFECT: improving the noise immunity and reliability of the transmission of coordinate-telemetric information from the ARS to the base station, as well as the ability to work in several ranges of the carrier frequency of the ARS transmitter.
1 cl, 1 dwg
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Authors
Dates
2022-12-09—Published
2022-09-29—Filed