Radiosonde transceiver equipment
A technology for sending and receiving equipment and radiosondes, applied in the direction of instruments, etc., can solve problems such as unfavorable formulation and development of measurement standards in the radiosonde industry, increase the update of radiosonde transceiver equipment, maintenance costs, and reduce the versatility of equipment use
Active Publication Date: 2022-06-24
北京航天驭星科技有限公司
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Problems solved by technology
[0003] The existing radiosonde transceiver equipment can only work in one of the three modes after design, processing and production, and is not compatible, and the radiosonde transceiver equipment can only use a single mode of radiosonde system. Greatly increased the update and maintenance costs of radiosonde transceiver equipment, reduced the versatility of equipment use, and was not conducive to the formulation and development of radiosonde industry measurement standards
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[0025] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.
[0026] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without on...
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The present disclosure relates to radiosonde transceiver equipment. The radiosonde transceiver equipment includes: a transmitting device, arranged on a transmitting board, including: a clock frequency generator, a digital-to-analog modulator, a field programmable gate array, a power amplifier, a circulator, and an antenna; wherein, the clock frequency generation The device is used to generate multi-channel clock signals including multiple frequencies; the digital-to-analog modulator and the field programmable gate array work based on the multi-channel clock signals; the radio frequency signal output by the digital-to-analog modulator passes through the power After being amplified, it is transmitted through the circulator and the antenna. The radiosonde transceiver equipment involved in this disclosure is the first transceiver equipment in the field of meteorological detection using the latest BPSK modulation system, which can integrate the working modes of three commonly used radiosonde transceiver equipment: GFSK modulation, AM modulation, and BPSK modulation As a whole, the versatility of the radiosonde transceiver equipment is greatly improved, and the maintenance cost of the equipment is reduced.
Description
technical field [0001] The present disclosure relates to the field of high-altitude meteorological detection, and in particular, to a radiosonde transceiver device. Background technique [0002] High-altitude meteorological detection is to understand and forecast meteorological conditions by detecting the vertical distribution of elements such as wind, temperature, humidity, altitude, latitude and longitude, and atmospheric pressure in the earth's atmosphere, which is closely related to people's daily life. Upper-air meteorological observations play an irreplaceable benchmark role in the authenticity and calibration of atmospheric remote sensing observations. In view of this, the accuracy of observational data is particularly important. Radiosonde has become the most commonly used detection tool in upper-air meteorological detection because of its real-time and efficient detection data. The specific working principle is as follows: the radiosonde transceiver equipment is r...
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IPC IPC(8): G01W1/08
CPCG01W1/08
Inventor 张怀德郭涛涛
Owner 北京航天驭星科技有限公司