射频与微波晶体管超高频基站应用 RF & MICROWAVE TRANSISTORS UHF BASE STATION APPLICATIONS
DESCRIPTION
The is a gold metallized NPN planar transistor using diffused emitter ballast resistors for reliability and ruggedness.
The SD1391 is specifically designed as a low power, high gain driver and can be operated in Class A, B or C.
.470 MHZ
.24 VOLTS
.EFFICIENCY 50% MIN.
.POUT=15W WITH11.0dBMIN.GAIN
.CLASS AB
.COMMON EMITTER