FMNS5002

Overview

The FMNS5002 is a general-purpose noise source manufactured by Fairview Microwave, designed for RF testing and measurement applications. It operates within a frequency range of 10 MHz to 2 GHz. The component requires a 15V supply voltage for operation. It features an output power level of -5 dBm and maintains a flatness specification of ±2 dB across its operational bandwidth. The temperature coefficient is specified at 0.025.

Feature Summary

• Generates calibrated noise signals for receiver sensitivity and system noise figure testing
• Provides consistent signal flatness across the designated microwave frequency spectrum
• Engineered for stable thermal performance with defined temperature coefficients

Applications

• Receiver sensitivity testing in communication systems
• Noise figure measurement of amplifiers and receivers
• RF component characterization and validation

Procurement Notes

Verify the obsolete status of this specific part number through official manufacturer channels before procurement planning. Confirm availability of current replacement models or updated series equivalents that meet identical electrical specifications. Ensure compatibility with existing test setups regarding interface requirements and supply voltage parameters. Request updated datasheets to validate any changes in mechanical dimensions or pinout configurations compared to legacy versions.

Selection Notes

Select this component when a broadband noise source covering 10 MHz to 2 GHz is required for general-purpose RF testing. Consider the -5 dBm output power and ±2 dB flatness as key performance indicators for measurement accuracy. Evaluate the 15V supply requirement against available power infrastructure in the test environment. Assess the temperature stability characteristics for applications requiring precise thermal compensation during long-duration tests.

Part Context

Fairview Microwave specializes in high-quality RF and microwave components, including noise sources, adapters, and cables. The FMNS5002 belongs to their portfolio of signal conditioning and testing equipment, supporting industries such as telecommunications and aerospace. This product line emphasizes precision and reliability for critical RF measurements.

Replacement Considerations

No public confirmed substitute part numbers are documented for the obsolete FMNS5002. Consult Fairview Microwave technical support for recommended modern equivalents with matching frequency ranges and output specifications.