PE8253

Overview

The Pasternack PE8253 is an adjustable phase shifter designed for high-frequency RF applications. It operates within a frequency range of 18 GHz to 26.5 GHz. The device provides an adjustable phase shift capability with a minimum range of 360 degrees. It utilizes SMA connectors for interface connectivity. This component belongs to the Adjustable Phase Shifters series and is categorized under Wireless & RF Integrated Circuits.

Feature Summary

• Provides continuous phase adjustment across a full 360-degree range
• Operates effectively in the 18 GHz to 26.5 GHz frequency spectrum
• Features SMA connector interfaces for standard integration

Applications

• Phased array antenna systems
• Microwave test and measurement equipment
• Wireless communication infrastructure

Procurement Notes

Verify the exact part number suffix against official documentation, as variations may exist. Confirm current availability status through authorized distributors, as supply levels fluctuate. Ensure compatibility with existing SMA connector standards in your system design before procurement.

Selection Notes

Select this component when precise phase control is required in the K-band and above. Consider the physical dimensions and weight specifications for mechanical integration. Evaluate the thermal management requirements relative to the expected power levels in the specific application environment.

Part Context

This model is part of Pasternack's broader portfolio of RF signal conditioning components. It serves as a specialized solution for phase manipulation tasks where fixed delay lines are insufficient. The product line focuses on providing reliable performance in demanding microwave environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult manufacturer guidelines for cross-referencing alternatives if this specific model is discontinued or unavailable.