Number | Name | Date | Kind |
---|---|---|---|
5467095 | Rodal et al. | Nov 1995 | A |
5917450 | Tsunekawa et al. | Jun 1999 | A |
6337664 | Mayes et al. | Jan 2002 | B1 |
Entry |
---|
Straw, R. Dean, et al. (eds.), The Antenna Book, 19th ed., ARRL, Newington, CT., 2000, Chap. VII, “Multiband Antennas,” pp. 7-1-7-28. |