PE85N1004

Overview

The PE85N1004 is a calibrated RF noise source module manufactured by Pasternack. It operates within a frequency range of 1 GHz to 18 GHz and utilizes SMA connectors for interface. The module requires a +28 VDC power supply and provides an output Excess Noise Ratio (ENR) of 15 dB. Its flatness is specified at ± 2 dB, ensuring consistent performance across the operational bandwidth.

Feature Summary

• Provides calibrated excess noise ratio for system testing
• Operates with standard SMA connectors
• Designed for high-frequency RF applications

Applications

• Automated Test Equipment (ATE)
• Radar system testing
• RF component characterization

Procurement Notes

Verify the specific datasheet version for the PE85N1004 to confirm current manufacturing status and exact electrical tolerances. Ensure that the receiving equipment supports the required +28 VDC input voltage and SMA connector type before integration. Cross-reference the ENR value of 15 dB against test requirements to validate suitability for the intended calibration procedure.

Selection Notes

Select this module when a wideband noise source covering 1 GHz to 18 GHz is required. The 15 dB ENR and ± 2 dB flatness make it suitable for general-purpose RF calibration. Confirm compatibility with existing SMA-based test setups and verify that the +28 VDC power supply is available in the test environment.

Part Context

This component belongs to Pasternack's series of calibrated RF noise source generators. These modules are designed to provide known noise levels for measuring receiver sensitivity and noise figure. The PE85N1004 specifically targets higher frequency ranges compared to lower-band counterparts in the same product family.

Replacement Considerations

No public confirmed substitute part numbers are available.