The MS1490 is a 12.5 volt silicon NPN transistor designed primarily for UHF communications. The device utilizes an emitter ballasted die geometry capable of operating into an infinite load VSWR under specified operating conditions.
Freq: 512 MHz
Voltage: 12.5
POUT = 50 W
GP = 5.2 dB MINIMUM
GOLD METALIZATION
COMMON EMITTER CONFIGURATION
MFR: Microsemi
LImited Quantity Available, New Old Stock Similar to MRF650