ADPA1106ACGZN

RF Amplifiers Overview

The ADPA1106ACGZN is a gallium nitride (GaN) broadband power amplifier designed for radar applications. It operates within a frequency range of 2.7 GHz to 3.5 GHz and delivers an output power of 46 dBm (40 W). The device provides typical gain values of 34.5 dB and 36 dB, with corresponding input return losses of 18 dB and 19 dB. It functions at a supply voltage of 50 V and a quiescent current of 300 mA. The component features a maximum power dissipation of 54.5 W and is housed in a 32-lead LFCSP package. It supports an operating temperature range from -40°C to +85°C.

RF Amplifiers Feature Summary

• Utilizes gallium nitride technology for high-efficiency broadband amplification
• Delivers high output power suitable for demanding radar systems
• Integrated single-channel design simplifies circuit implementation

RF Amplifiers Applications

• Radar transmitters
• Electronic warfare systems
• Military communication equipment

RF Amplifiers Procurement Notes

Verify the specific ordering suffix against official Analog Devices documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the LFCSP-32 package variant matches the thermal and mechanical requirements of the target PCB layout. Cross-reference the RoHS compliance status with current regulatory standards before finalizing procurement orders.

RF Amplifiers Selection Notes

Select this component when designing systems requiring high linearity and efficiency in the S-band or C-band frequencies. Ensure the power supply can provide stable 50 V operation while managing the thermal load associated with 54.5 W dissipation. Evaluate the need for external matching networks based on the specified input return loss parameters to optimize system performance.

RF Amplifiers Part Context

This part belongs to the ADPA1106 series of GaN power amplifiers manufactured by Analog Devices. It is engineered specifically for high-power RF applications where reliability and wide bandwidth are critical. The device represents a solution for modern radar architectures requiring compact, high-performance active components.

RF Amplifiers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternative part numbers. Do not assume functional equivalence with other models in the family without explicit datasheet confirmation.