Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of “TCB702FNG,” an addition to its 4-channel high-efficiency linear power amplifiers that meet current market requirements for high efficiency. Sample shipments start today with mass production scheduled to begin in the first quarter of 2019. With “TCB702FNG,” Toshiba has improved on its technology to realize efficiency comparable with a digital high efficiency of class D amplifier in actual op...