| 1 | Systems requiring Band and High Q. | |
| 2 | Exploit differences in technologies and frequency bands. | |
| 3 | That part of Earth that is situated in the Ecka "frequency bands" is called "Inner Earth". | |
| 4 | At high input impedances, in practice both efficiency and bandwidth of a transformer will reduce. | |
| 5 | The actual speed may differ according to the LTE bandwidth, communications standard, and usage environment. |