PE7357-30

Overview

The Pasternack PE7357-30 is a fixed attenuator designed for radio frequency applications. It features an SMA male to SMA female interface configuration, ensuring compatibility with standard coaxial systems. The component is rated for a power handling capacity of 25 watts and operates effectively up to a frequency of 18 GHz. This specific model provides a nominal attenuation value of 30 dB, making it suitable for signal reduction tasks within high-frequency circuits.

Feature Summary

• Provides precise 30 dB signal attenuation
• Supports operation up to 18 GHz frequency range
• Handles continuous power loads of 25 watts
• Utilizes SMA male to female connector interface

Applications

• RF test and measurement equipment
• Wireless communication systems
• Signal distribution networks
• Laboratory calibration setups

Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure correct specifications. Confirm that the SMA interface matches system requirements. Check for any specific environmental ratings or mounting constraints listed in the datasheet before finalizing procurement decisions.

Selection Notes

Select this component when a fixed 30 dB reduction is required at frequencies up to 18 GHz. Ensure the 25-watt power rating aligns with the maximum expected signal levels in the application. Verify that the SMA connector type is compatible with existing cable assemblies and test ports.

Part Context

This component belongs to the Pasternack fixed attenuator series, which offers various attenuation values and connector types. These devices are essential for managing signal strength in RF environments. The PE7357-30 specifically addresses needs for significant signal reduction while maintaining performance at higher microwave frequencies.

Replacement Considerations

Consult official substitution lists for equivalent models from Pasternack or other manufacturers. Ensure replacement parts match the 30 dB attenuation, 25-watt power rating, and 18 GHz frequency limit. Verify connector compatibility and physical dimensions if space constraints exist.