PE7380-50

Overview

The Pasternack PE7380-50 is a fixed coaxial RF attenuator designed for high-power applications. It provides a nominal attenuation of 50 dB with a characteristic impedance of 50 Ohms. The device supports a frequency range from DC to 6 GHz and handles up to 25 Watts of power at the stated attenuation value. It features a hex in-line module design, facilitating secure installation and alignment during integration into RF test setups or signal distribution networks.

Feature Summary

• Black anodized aluminum construction for thermal management
• Hex in-line module design for mechanical stability
• Fixed attenuation value for consistent signal reduction

Applications

• RF signal level control in microwave systems
• Test and measurement equipment calibration
• Signal distribution network attenuation

Procurement Notes

Verify the specific connector type and gender configuration required for your system integration before ordering. Confirm that the 25 Watt power rating aligns with your peak signal levels to prevent component damage. Ensure the operating frequency does not exceed the 6 GHz upper limit specified for this model to maintain performance integrity.

Selection Notes

Select this model when a precise 50 dB attenuation is required within a 50 Ohm system. Consider the 25 Watt power handling capability for high-power signal paths. The hex body design is suitable for applications requiring robust mechanical mounting. Verify compatibility with existing connector interfaces to ensure seamless integration without additional adapters.

Part Context

This component belongs to the Pasternack PE7380 series of fixed attenuators. The series offers various attenuation values and connector configurations. The PE7380-50 specifically denotes the 50 dB variant. This series is engineered for reliability in demanding RF environments, providing stable performance across the specified frequency band.

Replacement Considerations

Direct substitutes include other 50 dB fixed attenuators with matching 7/16 DIN female connectors and similar power ratings. Ensure replacement parts meet the same 50 Ohm impedance and 6 GHz frequency specifications. Verify physical dimensions and mounting requirements to maintain system compatibility.