SAC3932Q3

RF Amplifiers Overview

The SAC3932Q3 is a general-purpose RF amplifier IC manufactured by SuperApex, LLC. It operates within a frequency range of 50MHz to 6GHz and is housed in a 12-QFN (3x3) surface-mount package. The device provides a gain of 15dB and delivers an output power level of 27dBm at the 1dB compression point (P1dB). Designed for wideband applications, it supports supply voltages typically associated with its operational class, ensuring stable performance across diverse radio frequency environments.

RF Amplifiers Feature Summary

• Broadband operation spanning from 50MHz to 6GHz
• High linearity output capability at 27dBm P1dB
• Integrated GaAs MMIC technology for signal integrity

RF Amplifiers Applications

• GPS receiver front-ends
• Cellular communication base stations
• Wideband radar systems

RF Amplifiers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical tolerances. Ensure the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the date code and lot number with current production status records to avoid obsolete inventory risks during integration.

RF Amplifiers Selection Notes

Select this component when a wide bandwidth covering sub-GHz to microwave frequencies is required without switching filters. The 15dB gain profile suits driver stages requiring moderate amplification before final power stages. Evaluate thermal management requirements based on the 27dBm output capability and the thermal resistance characteristics of the QFN package for the specific PCB layout.

RF Amplifiers Part Context

This part belongs to the SuperApex portfolio of GaAs MMICs designed for high-frequency applications. It complements other models like the SAC3918Q3, which targets higher frequency radar bands up to 10GHz. The series emphasizes deterministic signal integrity for wireless infrastructure and navigation systems.

RF Amplifiers Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. The SAC3932QP3 appears as a variant but exhibits different gain specifications (20dB vs 15dB), indicating potential functional differences. Verify pin-to-pin compatibility and electrical parameter alignment with the original datasheet before substitution.