1.8 W, 19 MHz envelope amplifier for envelope tracking and envelope elimination and restoration
2012 ◽
Vol 27
(7)
◽
pp. 3302-3309
◽
1998 ◽
Vol 33
(12)
◽
pp. 2252-2258
◽
1952 ◽
Vol 40
(7)
◽
pp. 803-806
◽