FMAM3269

Overview

The FMAM3269 is a low noise broadband amplifier manufactured by Fairview Microwave. It operates within a frequency range of 10 MHz to 6 GHz and utilizes SMA connectors for input and output interfaces. The component provides a gain of 34 dB with a noise figure of 3 dB. Key performance metrics include a 1dB compression point (P1dB) of 14.5 dBm and a third-order intercept point (IP3) of 25.5 dBm. The device is RoHS compliant.

Feature Summary

• Provides high linear gain suitable for sensitive signal chain applications
• Maintains low noise characteristics across a wide microwave bandwidth
• Features robust intermodulation distortion performance indicated by high IP3

Applications

• Test and measurement instrumentation front ends
• Wireless communication base station receivers
• Broadband signal conditioning circuits

Procurement Notes

Verify the specific datasheet version from Fairview Microwave or authorized distributors to confirm current manufacturing status and compliance certifications. Ensure connector polarity and mounting requirements match your system design before procurement. Cross-reference pinouts if integrating into custom PCB layouts.

Selection Notes

Select this amplifier when a wide 10 MHz to 6 GHz bandwidth is required alongside moderate gain. Compare noise figure and linearity against alternatives if operating near sensitivity limits. Verify power supply requirements and thermal management needs for continuous operation at specified output levels.

Part Context

This component belongs to Fairview Microwave's RF amplifier portfolio, designed for general-purpose microwave applications. It complements other broadband amplifiers in the series that may offer different gain or frequency specifications. The SMA interface ensures compatibility with standard laboratory and industrial RF test fixtures.

FAQ

What is the maximum input power before compression?

The 1dB compression point (P1dB) is 14.5 dBm, indicating the input level at which gain drops by 1 dB.

Does the FMAM3269 support frequencies up to 20 GHz?

No, the operational frequency range is limited to 10 MHz to 6 GHz.