DESCRIPTION:
The SD1127 is a epitaxial silicon NPN transistor designed primarily for VHP mobile communications. The chip of this transistor is mounted on a beryllia pill to isolate the collector lead and ground the emitter lead for high gain performance

FEATUREs
• 175MHz
• 12.5 VOLTS
• POUT = 4.0 W MINIMUM
• GP=12.0dB
• GROUNDED EMITTER