SD2857F Datasheet PDF - Semicoa Semiconductor

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices.

Product Summary:
APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters.

FEATUREs: ft = 1.2 GHz (typ) at 5 mA/6V