DESCRIPTION:
The MS1511 is a 28 V Class C epitaxial silicon NPN planar transistor designed primarily for UHF communications. This device utilizes diffused emitter resistors to achieve VSWR of 10:1 under operating conditions, and is internally input matched to optimize power gain and efficiency over the 225 – 400 MHz band.

FEATUREs
• 400 MHz
• 28 VOLTS
• POUT = 70 WATTS
• GP = 8.4 dB GAIN MINIMUM
• EFFICIENCY 60%
• GOLD METALLIZATION
• COMMON EMITTER CONFIGURATION