LoRa transceiver module with temperature compensation
The embodiment of the utility model discloses a LoRa transceiver module with temperature compensation, which is connected with a gateway master controller and comprises a circuit board, and an interface module, a master control module, a radio frequency module and a temperature module are integrated...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The embodiment of the utility model discloses a LoRa transceiver module with temperature compensation, which is connected with a gateway master controller and comprises a circuit board, and an interface module, a master control module, a radio frequency module and a temperature module are integrated on the circuit board. The interface module is connected with the master control module and the temperature module. The master control module is connected with the radio frequency module. The interface module transmits a LoRa signal output by the gateway master controller to the master control module, the master control module modulates the LoRa signal and transmits the signal to the radio frequency module, monitors the occupancy state of a current channel, and controls the radio frequency module to perform emission when the current channel is idle; the radio frequency module transmits a received signal to the master control module for demodulation, and the master control module transmits a LoRa signal obtained by |
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