PE85NS4003

Overview

The PE85NS4003 is a surface-mount pin-packaged calibrated noise source module manufactured by Pasternack. It operates within a frequency range of 0.2 MHz to 2 GHz and requires a +12 VDC supply voltage. The device provides an excess noise ratio (ENR) output of 51 dB. Designed for general-purpose RF applications, it utilizes SMT technology for integration into printed circuit boards.

Feature Summary

• Surface mount pin-packaged construction for PCB integration
• Calibrated noise source functionality with high ENR output
• General-purpose RF signal generation capability

Applications

• RF test and measurement equipment calibration
• Receiver sensitivity testing
• Noise figure measurement systems

Procurement Notes

Verify the specific manufacturer datasheet for accurate mechanical dimensions and soldering profile requirements. Confirm that the +12 VDC supply specification matches your system design constraints. Ensure compatibility with the 0.2 MHz to 2 GHz operational range for your intended application. Check RoHS compliance details in the official documentation before finalizing procurement.

Selection Notes

Select this component when a compact, surface-mount noise source is required for frequencies up to 2 GHz. The 51 dB ENR value supports high-sensitivity receiver testing scenarios. Consider the SMT package type if board space is limited compared to bulk modules. Verify that the general-purpose RF classification meets the specific accuracy needs of your calibration setup.

Part Context

This module belongs to Pasternack's series of calibrated RF noise source generators. It serves as a specialized component within wireless and RF module categories, distinct from standard cable assemblies or switches. The product is identified as active status in distributor catalogs, indicating ongoing availability for new designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.