The World’s highest 5G Base Station

Picture by CNII China has accelerated infrastructure in 5G yet innovates the technology achieved to a new milestone. But apart from that, China has built the highest 5G base station on earth of the Mount Everest. (6500m above sea level)China Mobile has already installed all the base station equipment achieve to coverage 5G signal on the Mount Everest, just before May the best climbing season ……

What are the differences of TDD & FDD?

TDD is a duplex method of communication systems that is used in mobile communication systems to separate receiving and transmitting channels.China submitted the draft third-generation mobile communication standard (TD-SCDMA) in June 1997, and its TDD model and new technology of smart antennas were highly evaluated and became one of the three main candidate standards. Considering that TD-SCDMA has ……

2496-2690MHz Spectrum Introduction

There are 12 available frequency bands for TD-LTE in the world, which are 1900 ~ 1920MHz, 2010~2025 MHz, 1850~1910MHz, 1930~1990MHz, 1910~1930MHz, 2570~2620MHz, 1880~1920MHz, 2300~2400MHz, 2496~2690MHz, 3400~3600MHz, 3600~3800MHz, 703~803MHz.China has divided into 4 frequency bands for TDD, which are: 2010~2025MHz, 1880~1920MHz, 2300~2400MHz, 2496~2690MHz.Among them, Spectrum in the 2496-2690 MHz ……