ADPA1107ACPZN-R7

RF Amplifiers Overview

The ADPA1107ACPZN-R7 is a GaN broadband power amplifier from Analog Devices Inc., designed for operation within the 4.8 GHz to 6.0 GHz frequency range. It delivers a typical saturated output power of 45.0 dBm (35 W) at an input drive of 27.0 dBm, with a small-signal gain of approximately 30.5 dB. The device achieves a typical Power Added Efficiency (PAE) of 56.5% in the 5.4–6.0 GHz band and maintains ±0.5 dB gain flatness in that same range. It operates on a 28 V supply with a quiescent current of 350 mA at 10% duty cycle. The component is housed in a 40-lead, 6 mm × 6 mm Lead Frame Chip Scale Package (LFCSP).

RF Amplifiers Feature Summary

• Utilizes Gallium Nitride (GaN) technology for high-power RF amplification.
• Provides high efficiency with typical PAE exceeding 56% in upper frequency bands.
• Features tight gain flatness of ±0.5 dB across the 5.4–6.0 GHz segment.
• Integrated into a compact 6 mm × 6 mm LFCSP package for space-constrained designs.

RF Amplifiers Applications

• Weather radar systems
• Marine radar applications
• Military radar platforms

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm lot traceability and RoHS compliance status prior to integration. Ensure storage conditions meet moisture sensitivity level requirements for LFCSP packages. Validate supply chain documentation against official manufacturer records to prevent counterfeit components.

RF Amplifiers Selection Notes

Select this amplifier for pulse applications requiring high output power in the C-band spectrum. Consider the 28 V supply requirement and thermal management needs associated with 35 W output. Evaluate system compatibility with the specified 27 dBm input drive level. Assess PCB layout constraints for the 40-lead LFCSP footprint and grounding requirements.

RF Amplifiers Part Context

This part belongs to the ADPA series of GaN power amplifiers by Analog Devices. It complements other RF solutions like the ADPA1112 for higher frequencies. The ADPA1107-EVALZ serves as the dedicated evaluation board for this component. It targets high-performance radar markets where linearity and efficiency are critical.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult Analog Devices directly for qualified alternatives or cross-reference options based on specific performance tolerances and pinout compatibility.