PE70A1044N

Overview

The PE70A1044N is a push-button step attenuator manufactured by Pasternack. It features N-type female connectors on both ends with a characteristic impedance of 50 Ohms. The device provides an attenuation range from 0 to 90 dB, utilizing 1 dB step increments. It is rated for a power handling capacity of 5 Watts and operates within a frequency range extending up to 3 GHz.

Feature Summary

• Push-button control mechanism for precise step adjustment
• N-type female connector interface for secure RF interconnection
• High power rating suitable for demanding signal environments

Applications

• RF test and measurement instrumentation
• Signal path calibration in laboratory settings
• Microwave system component testing

Procurement Notes

Verify the specific datasheet version for detailed electrical performance curves and mechanical dimensions. Confirm that the N-type female connector compatibility matches existing system infrastructure. Ensure operational power levels remain within the specified 5 Watt limit to maintain device integrity and accuracy during use.

Selection Notes

Select this model when precise 1 dB resolution is required over a wide dynamic range. The N-type interface suits applications needing robust mechanical connections. Consider the 3 GHz frequency limit and 5W power rating against system requirements before integration into broader RF architectures.

Part Context

This component belongs to the Pasternack RF Variable Attenuators series, specifically designed as a connectorized step attenuator. It falls under the subcategory of Interconnect Attenuators, providing controlled signal reduction capabilities for high-frequency electronic systems requiring stable and accurate attenuation steps.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify connector type and impedance matching if considering alternative manufacturers for equivalent specifications.