FMNG1019

Overview

The FMNG1019 is a calibrated noise source module manufactured by Fairview Microwave. It operates within a frequency range of 0.01 MHz to 2 GHz and features SMA connectors for interface connectivity. The module provides an Excess Noise Ratio (ENR) output of 15 dB, ensuring reliable signal generation for testing applications. It requires a DC operating voltage of +28 VDC to function correctly. Designed as a compact RF module, it integrates the necessary components for noise figure measurements and receiver sensitivity testing in a standardized package suitable for laboratory and field use.

Feature Summary

• Provides calibrated noise output with a specified Excess Noise Ratio (ENR) of 15 dB for accurate measurement references.
• Operates across a wide frequency spectrum from 0.01 MHz to 2 GHz, supporting various RF testing requirements.
• Utilizes SMA connectors for secure and standard interface compatibility with test equipment.
• Functions as a dedicated module requiring a +28 VDC power supply for stable operation.

Applications

• Noise figure measurements of low-noise amplifiers and receivers
• Receiver sensitivity testing in communication systems
• Calibration of spectrum analyzers and noise figure meters
• Radar system component characterization

Procurement Notes

Verify that the specific unit received matches the FMNG1019 part number and includes the correct SMA connector type. Confirm that the power supply infrastructure supports the required +28 VDC input before integration. Ensure that the operating environment remains within the specified frequency limits of 0.01 MHz to 2 GHz. Check for any physical damage to the connectors or housing prior to installation. Review the manufacturer's datasheet for detailed electrical specifications and handling instructions to ensure proper usage and longevity of the module.

Selection Notes

Select the FMNG1019 when a calibrated noise source with a 15 dB ENR is required for frequencies up to 2 GHz. This module is appropriate for applications needing a stable reference signal for noise figure analysis. Consider the +28 VDC power requirement when designing the system power architecture. The SMA interface ensures compatibility with standard test setups. Evaluate if the frequency range and ENR level meet the specific sensitivity and accuracy needs of the target application compared to other available noise sources.

Part Context

The FMNG1019 belongs to the family of RF modules and integrated circuits offered by Fairview Microwave. It falls under the category of calibrated noise sources designed for precise RF testing. As a module rather than a discrete component, it simplifies the integration of noise generation into test benches. This product supports engineers in performing critical characterizations of RF front-ends and receivers, providing a known noise baseline for accurate performance evaluation in wireless and radar technologies.

Replacement Considerations

No public confirmed substitute part numbers are available for the FMNG1019. When replacing this component, ensure the new source matches the 15 dB ENR specification and the 0.01 MHz to 2 GHz frequency range. Verify compatibility with the +28 VDC operating voltage and SMA connector interface. Consult the manufacturer for current product line updates or equivalent models if direct substitution is not possible.