12.7

The O212 is a GaAs monolithic integrated power amplifier chip operating at 12.7-15.4 GHz delivering 20dB of power gain and 32dBm of saturated output power with 100us pulse width, 10% duty cycle, and + 6V operation. The power added efficiency 28%. Integrated power detector, simplifying the application circuit. The power amplifier chip using on-chip through-hole metallization process to ensure a good grounding, no additional grounding measures, easy to use. The back of the chip was metallized, suitable for eutectic sintering process.