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Home > News > > Ziguang Zhanrui fully completed 5G SA/NSA indoor test


Ziguang Zhanrui fully completed 5G SA/NSA indoor test

Sunday,Nov 03,2019

 Ziguang Zhanrui recently announced that it has completed the indoor testing of the 5G SA and NSA modes based on the 3GPP R15 standard in the China 5G enhanced technology R&D test organized by the IMT-2020 (5G) promotion group.

The test used a test terminal based on the Ziguang Zhanrui 5G multi-mode chip Ivyo 510. Combined with Huawei and ZTE, the chip and interoperability tests were carried out around the 2.6G/3.5G band, NSA and SA modes.
Ziguang Zhanrui completed all 180 test cases in 3GPP R15 F40 version, SA and NSA modes in MTNet Lab of China Information and Communication Research Institute. In SA mode, based on the N41 frequency band, the NR downlink peak rate reaches 1.41 Gbps. In the NSA mode, the downlink peak rate based on the B3+N41 band reaches 1.6 Gbps.
Ziguang Zhanrui fully completed all the test items of 5G SA/NSA indoor function, which fully verified the technical maturity of the Ivy 510. At present, field testing is also underway, and Ziguang Zhanrui will continue to promote 5G interoperability testing based on commercial chips.
At the same time, Ziguang Zhanrui will continue to cooperate with Huawei, ZTE, Ericsson, Datang Mobile and other system equipment vendors to conduct interoperability testing based on different frequency bands, and continuously improve the functions and performance of the chip platform. With support for 2G, 3G, 4G and 5G communication systems, the Chunto 510 will play a vital role in the development of 5G terminals.