
Inchange Semiconductor
Silicon NPN RF Transistor

New Jersey Semiconductor
Silicon NPN RF Transistor

NXP Semiconductors.
NPN 9 GHz wideband transistor

Philips Electronics
NPN 9 GHz wideband transistor

NXP Semiconductors.
NPN 9 GHz wideband transistor

NXP Semiconductors.
UHF power transistor

NXP Semiconductors.
UHF power transistor