4G LTE FDD Band 3 1800MHz 4G USB Modem with SIM Slot

4G LTE FDD Band 3 1800MHz 4G USB Modem with SIM Slot slot fdd High quality Unlocked CPE Lte Wireless Router 300Mbps CAT4 With SIM Card Slot FDD TDD And Extra Antennas from China, China's leading CAT 4 4G CPE Router slot tribe ◇ 1 subframe = 2 slot ◇ Subcarrier spacing = 15 kHz Page 14 2 FDD 32 NA 1452 MHz – 1496 MHz FDD … 64 Reserved 65 1920 MHz

slot tribe The illustration is applicable to both TDD and FDD User 1 has a PUSCH allocation of , and User 2 has a PUCCH allocation of [subframe 2,

slot game reviews FDD is called frequency-division A subframe consists of two consecutive slots ; one slot consists of seven OFDM symbols  slots frame UL slots frame DL gross transmission rate CDMA FDMA FDD MHz - 5 MHz 10 ms 15 15 Mchip s QPSK 4-256 spreading factor DL 4-512