PE70A2003

Overview

The PE70A2003 is an absorptive voltage variable attenuator manufactured by Pasternack. It operates within a frequency range of 20 GHz to 50 GHz and provides a maximum attenuation of 40 dB. The component utilizes a field-replaceable 2.4mm connector interface, ensuring compatibility with high-frequency test and measurement systems requiring precise signal control in the millimeter-wave spectrum.

Feature Summary

• Absorptive design for stable performance across wide bandwidths
• Voltage-controlled operation for dynamic attenuation adjustment
• Field-replaceable 2.4mm connector interface

Applications

• Millimeter-wave test and measurement instrumentation
• Satellite communication system testing
• Radar system calibration and evaluation

Procurement Notes

Verify the specific datasheet version and connector configuration upon ordering. Confirm that the 2.4mm interface matches your existing fixture requirements. Ensure voltage control specifications align with your drive circuitry capabilities before finalizing procurement.

Selection Notes

Select this model when operating frequencies between 20 GHz and 50 GHz are required. The 40 dB range suits applications needing significant signal reduction. The field-replaceable connector feature aids in maintenance and reduces long-term replacement costs compared to fixed-connector alternatives.

Part Context

This part belongs to Pasternack's RF Variable Attenuators series, specifically designed for high-frequency interconnect applications. It complements other attenuators in the lineup by offering voltage-variable control at millimeter-wave frequencies, distinct from manual or step-type attenuators.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing 2.4mm fixtures if considering alternative manufacturers.