PE7322-3

Overview

The Pasternack PE7322-3 is a 3 dB fixed attenuator designed for Type N connector systems. It features an in-line module configuration with male connectors on one side and female connectors on the other. The component operates within a frequency range of 0 Hz to 18 GHz and maintains a characteristic impedance of 50 Ohms. It is rated for a maximum power handling capacity of 50 Watts. The unit utilizes a black anodized aluminum heatsink body to facilitate thermal management during operation.

Feature Summary

• Provides precise 3 dB signal attenuation for RF applications
• Constructed with a black anodized aluminum heatsink body for thermal dissipation
• Features directional Type N male-to-female connector interface
• Rated for high power handling up to 50 Watts

Applications

• RF test and measurement setups requiring signal reduction
• Protecting sensitive receiver inputs from high power sources
• Impedance matching in microwave communication systems
• Calibration of RF instrumentation equipment

Procurement Notes

Verify the specific connector gender configuration, as this model specifies male-to-female orientation. Confirm that the 50 Watt power rating aligns with your system's peak power requirements. Ensure the operating frequency does not exceed the 18 GHz upper limit. Check for any environmental specifications regarding temperature range if used in extreme conditions. Validate compatibility with existing Type N infrastructure.

Selection Notes

Select this component when a fixed 3 dB attenuation value is required for Type N systems. Consider the 50 Watt power rating for high-power applications. The 18 GHz frequency range supports broad microwave usage. The heatsink design aids in maintaining performance under load. Ensure the male-to-female interface matches the connecting cables or devices.

Part Context

This part belongs to Pasternack's series of fixed RF attenuators. It is distinct from variable attenuators and adapters. The PE7322-3 specifically addresses the need for precise signal level reduction in coaxial circuits. It complements other components in the same family, such as different attenuation values or connector types, providing standardized solutions for RF engineering tasks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should verify exact electrical parameters and mechanical dimensions when considering alternative manufacturers. Ensure any replacement matches the 50 Ohm impedance and 18 GHz frequency limit.