The physical radio interface for 4G systems, Evolved UMTS Terrestrial Radio Access (E-UTRA) offers up a mix of FDD and TDD systems and 35 operating bands worldwide. The need for wideband high performance RFIC solutions has never been more pressing.
| EUTRAN Operating Band |
Uplink (UL) Operating Band BS Receive UE Transmit |
Downlink (DL) Operating Band BS Transmit UE Receive |
Duplex Mode | Channel Bandwidths (MHz) |
Region(s) |
|---|---|---|---|---|---|
| I | 1920 MHz to 1980 MHz | 2110 MHz to 2170 MHz | FDD | 5, 10, 15, 20 | Japan, Europe, Asia |
| II | 1850 MHz to 1910 MHz | 1930 MHz to 1990 MHz | FDD | 1.4, 3, 5, 10, 15, 20 | Canada, United States, Latin America |
| III | 1710 MHz to 1785 MHz | 1805 MHz to 1880 MHz | FDD | 1.4, 3, 5, 10, 15, 20 | Finland, Hong Kong[ |
| IV | 1710 MHz to 1755 MHz | 2110 MHz to 2155 MHz | FDD | 1.4, 3, 5, 10, 15, 20 | Canada, US, Latin America |
| V | 824 MHz to 849 MHz | 869 MHz to 894 MHz | FDD | 1.4, 3, 5, 10 | Canada, US, Australia |
| VI | 830 MHz to 840 MHz | 875 MHz to 885 MHz | FDD | 5, 10 | Japan |
| VII | 2500 MHz to 2570 MHz | 2620 MHz to 2690 MHz | FDD | 5, 10, 15, 20 | EU |
| VIII | 880 MHz to 915 MHz | 925 MHz to 960 MHz | FDD | 1.4, 3, 5, 10 | EU, Latin America |
| IX | 1749.9 MHz to 1784.9 MHz | 1844.9 MHz to 1879.9 MHz | FDD | 5, 10, 15, 20 | Canada, US, Japan |
| X | 1710 MHz to 1770 MHz | 2110 MHz to 2170 MHz | FDD | 5, 10, 15, 20 | Brazil, Uruguay, Ecuador, Peru |
| XI | 1427.9 MHz to 1447.9 MHz | 1475.9 MHz to 1495.9 MHz | FDD | 5, 10 | Japan (Softbank, KDDI, DoCoMo) |
| XII | 698 MHz to 716 MHz | 728 MHz to 746 MHz | FDD | 1.4, 3, 5, 10 | US |
| XIII | 777 MHz to 787 MHz | 746 MHz to 756 MHz | FDD | 5, 10 | US |
| XIV | 788 MHz to 798 MHz | 758 MHz to 768 MHz | FDD | 5, 10 | US |
| XVII | 704 MHz to 716 MHz | 734 MHz to 746 MHz | FDD | 5, 10 | |
| XVIII | 815 MHz to 830 MHz | 860 MHz to 875 MHz | FDD | 5, 10, 15 | |
| XIX | 830 MHz to 845 MHz | 875 MHz to 890 MHz | FDD | 5, 10, 15 | |
| XX | 832 MHz to 862 MHz | 791 MHz to 821 MHz | FDD | 5, 10, 15, 20 | EU |
| XXI | 1447.9 MHz to 1462.9 MHz | 1495.9 MHz to 1510.9 MHz | FDD | 5, 10, 15 | |
| XXXIII | 1900 MHz to 1920 MHz | 1900 MHz to 1920 MHz | TDD | 5, 10, 15, 20 | |
| XXXIV | 2010 MHz to 2025 MHz | 2010 MHz to 2025 MHz | TDD | 5, 10, 15 | |
| XXXV | 1850 MHz to 1910 MHz | 1850 MHz to 1910 MHz | TDD | 1.4, 3, 5, 10, 15, 20 | |
| XXXVI | 1930 MHz to 1990 MHz | 1930 MHz to 1990 MHz | TDD | 1.4, 3, 5, 10, 15, 20 | |
| XXXVII | 1910 MHz to 1930 MHz | 1910 MHz to 1930 MHz | TDD | 5, 10, 15, 20 | |
| XXXVIII | 2570 MHz to 2620 MHz | 2570 MHz to 2620 MHz | TDD | 5, 10, 15, 20 | EU |
| XXXIX | 880 MHz to 1920 MHz | 880 MHz to 1920 MHz | TDD | 5, 10, 15, 20 | |
| XL | 2300 MHz to 2400 MHz | 2300 MHz to 2400 MHz | TDD | 5, 10, 15, 20 | China |