PE7051-40

Overview

The Pasternack PE7051-40 is a fixed attenuator designed for radio frequency applications, providing a precise attenuation value of 40 dB. It operates within a frequency range from DC to 12.4 GHz and is rated for a maximum power handling capacity of 2 Watts at the stated attenuation level. The component features TNC male to TNC female connectors, ensuring compatibility with standard RF systems. Constructed with a brass nickel body, it offers durability and consistent performance in microwave environments.

Feature Summary

• Provides fixed 40 dB attenuation across a wide frequency spectrum
• Features robust brass nickel construction for mechanical stability
• Utilizes TNC male to TNC female interface for standard connectivity

Applications

• RF signal testing and measurement setups
• Microwave system calibration
• Signal level reduction in communication links

Procurement Notes

Verify the specific connector type and attenuation value against project requirements before ordering. Confirm that the 2 Watt power rating aligns with the operational limits of the target circuit. Ensure the TNC interface matches existing infrastructure components to maintain signal integrity and physical compatibility.

Selection Notes

Select this component when a fixed 40 dB reduction is required up to 12.4 GHz. Consider the brass nickel body material for environmental resilience. Evaluate the TNC connector style against available mating hardware to ensure seamless integration into the RF chain without requiring additional adapters.

Part Context

This part belongs to Pasternack's line of fixed attenuators, which are essential passive components for managing signal strength. Unlike variable attenuators, these provide a constant loss value, making them suitable for stable calibration tasks. The series typically includes various attenuation values and connector combinations to support diverse RF design needs.

Replacement Considerations

Direct substitutes include other 40 dB fixed attenuators with TNC connectors from Pasternack, such as those in the PE7051 series. Verify that alternative parts match the 12.4 GHz frequency limit and 2 Watt power rating to ensure equivalent performance in the application.