Time-division Duplexing Simulation Ratio Period length Distance Frequency uplink–downlink ratio: 5 : 5 period length: 0.133 s guard period: 0.200 s UPLINK 2310 MHz GUARD PERIOD DOWNLINK 2310 MHz For example, 800 MHz Band 20 uses an offset spacing of -41 MHz, meaning that downlink frequencies are found -41 MHz from uplink frequencies (e.g. if uplink is at 800 MHz, then downlink is at 769 MHz). Frequency-division Duplexing Simulation Rx/Tx speed Bandwidth Frequency Bandwidth: 10 MHz guard band width: 110 MHz duplex spacing: 120 MHz LTE Band: B 7 Warning Please turn your device landscape to view the simulation.