PE15A3257

RF Amplifiers Overview

The PE15A3257 is a radar RF amplifier IC manufactured by Pasternack. It operates within a frequency range of 2 GHz to 18 GHz. The component provides a gain of 20 dB and achieves a noise figure of 3 dB. It supports an output power level of 20 dBm at the 1 dB compression point (P1dB). The device utilizes SMA connectors for interface connections.

RF Amplifiers Feature Summary

• Designed specifically for radar applications
• Operates across a wide frequency spectrum from 2 GHz to 18 GHz
• Provides high gain with low noise characteristics

RF Amplifiers Applications

• Radar systems
• RF signal amplification
• Broadband communication links

RF Amplifiers Procurement Notes

Verify the exact datasheet specifications against the manufacturer's official documentation before integration. Confirm that the SMA connector type matches your system requirements. Ensure the operating voltage and current limits are compatible with your power supply design. Check for any recent product change notices or obsolescence announcements from Pasternack to ensure long-term availability.

RF Amplifiers Selection Notes

Select this component when a wide bandwidth covering 2 GHz to 18 GHz is required for radar or similar high-frequency applications. Consider the 3 dB noise figure if signal integrity in the presence of weak signals is critical. Evaluate the 20 dBm P1dB capability against your system's dynamic range needs. Compare physical dimensions and mounting options with existing PCB layouts.

RF Amplifiers Part Context

This part belongs to the Pasternack RF Amplifier IC category, specifically tailored for radar use. It differs from other models like the PE15A1057 which covers lower frequencies up to 1.5 GHz, or the PE15A3254 which extends to 20 GHz but has different gain and noise specifications. The PE15A3257 fills a niche in the mid-to-high microwave range.

RF Amplifiers Replacement Considerations

No public substitute part numbers are confirmed in the provided source material.