FMNS5000

Overview

The FMNS5000 is a general-purpose noise source manufactured by Fairview Microwave, designed for RF and microwave applications. It operates within a frequency range of 10 MHz to 2 GHz. The device features an output power of -5 dBm and maintains a flatness of ±2 dB across its operational band. It requires a maximum supply voltage of 15 VDC and exhibits a temperature coefficient of 0.025. Packaged in a DIP configuration, this component is suitable for test and measurement environments requiring stable noise generation.

Feature Summary

• Provides consistent noise signal generation across a wide RF bandwidth
• Engineered with low temperature sensitivity for stable performance
• Utilizes a compact DIP package for easy integration into test setups

Applications

• RF receiver sensitivity testing
• Noise figure measurement systems
• General purpose signal integrity verification

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer specifications may be updated. Confirm that the required 15V DC supply matches your system capabilities before integration. Ensure the DIP footprint aligns with your PCB design constraints. Cross-reference the exact part number FMNS5000 with authorized distributors to guarantee authenticity and traceability. Check for any recent updates regarding operating conditions or connector types if applicable.

Selection Notes

Select the FMNS5000 when a broad frequency coverage from 10 MHz to 2 GHz is required for noise testing. Consider this component for applications needing a fixed -5 dBm output level without complex biasing networks. Evaluate the ±2 dB flatness specification against your measurement accuracy requirements. Choose this unit over custom solutions when standard DIP packaging simplifies assembly and reduces lead times for prototyping.

Part Context

Fairview Microwave specializes in high-frequency components, offering extensive RF and microwave inventory. The FMNS5000 fits within their portfolio of general-purpose test equipment accessories. This product supports engineers designing systems that require reliable noise injection for calibration or diagnostic purposes. As part of a large SKU catalog, it represents a standardized solution for common RF testing needs.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.