RX6003 is a highly integrated RF chip. With the cooperation of a few peripheral components, it can send and receive S-band satellite signals and Beidou B 1/GPSL 1 frequency band. In order to achieve better integration performance, the chip transmitting channel adopts direct frequency conversion architecture, and the satellite receiving channel and navigation receiving channel adopt low if architecture. RX6003 chip should be related to Guangzhou Runxin Information Technology Co., Ltd. ..
In addition, RX6003 has two high-performance low-noise amplifiers (LNAs) for satellite and Beidou band applications, and external filters are used to enhance the spurious and out-of-band noise suppression capability of the transceiver channel. The chip also supports regular calls and emergency lifesaving modes, providing users with more flexible and convenient communication services.
Mobile phone using RX6003 kernel
Huawei Mate60Pro can realize satellite calls thanks to its RF transceiver chip RX6003. The chip not only supports the sending and receiving of satellite signals, but also receives Beidou /GPS signals, thus realizing the function of satellite communication. No matter where you are, users can experience the satellite communication function of Huawei Mate60Pro by using Tiantong satellite calling function supported by telecom card.
Huawei Mate60Pro became the first mass consumer smartphone to support satellite calls. In the absence of terrestrial network signals, users can still make satellite calls through Huawei Mate60Pro. The introduction of this function enables users to maintain smooth communication in remote areas, mountainous areas, sea areas and other places with poor signal coverage.