n77 (3700 MHz)

Commonly referred to as the "TD 3700" band, the n77 band operates in the 3700 MHz frequency range for 5G NR5G NR: 5G was developed with three broad use case families in mind: enhanced mobile broadband (eMBB), massive machine-type communications (mMTC) and ultra-reliable low-latency communications (URLLC). eMBB focuses on across-the-board enhancements to the data rate, latency, user density, capacity and… networks. It is a wider band than the popular n78 band, covering from 3300 to 4200 MHz, providing more flexibility and capacity for operators to deliver high-speed connectivity. As a TDDTDD: A wireless communication technique that uses a single frequency band for both transmitting and receiving operations but separates these operations in time. In a TDD system, upstream (transmission from user equipment to base station) and downstream (transmission from base station to user equipment)… (Time Division Duplexing) band, it shares the same frequency for transmitting and receiving, with timing control separating the two functions.