PE7211-40

Overview

The PE7211-40 is a fixed RF attenuator manufactured by Pasternack Enterprises. It provides a nominal attenuation of 40 dB with a frequency range from DC to 6 GHz. The device features a 7/16 DIN male connector on one side and an N female connector on the other, facilitating directional signal reduction. It is rated for a maximum power handling capacity of 100 Watts. Constructed from black anodized aluminum, the unit ensures durability and thermal stability in high-power applications.

Feature Summary

• Directional signal attenuation capability
• High power handling up to 100 Watts
• Broadband operation from DC to 6 GHz
• Durable black anodized aluminum construction

Applications

• RF test and measurement setups
• Signal level adjustment in communication systems
• Power monitoring and protection circuits
• Antenna system calibration

Procurement Notes

Verify the specific connector configuration matches the required interface, as this model combines 7/16 DIN male and N female ports. Confirm that the 100 Watt power rating aligns with the peak power levels of the intended application. Ensure the 40 dB attenuation value meets the system design requirements for signal reduction. Check for any environmental specifications if outdoor or harsh condition usage is planned.

Selection Notes

Select this component when a precise 40 dB reduction is needed within the 6 GHz bandwidth. Consider the mixed connector types (7/16 DIN and N) during system integration planning. Evaluate the physical dimensions and weight against available space constraints. Compare with lower attenuation models like PE7211-30 if less signal loss is sufficient for the specific circuit design.

Part Context

This part belongs to Pasternack's series of fixed attenuators designed for robust RF environments. Similar models in the lineup include PE7211-30 and PE7211-50, which offer different attenuation values but share comparable power ratings and frequency ranges. These components are typically used in conjunction with other RF hardware to manage signal strength effectively.

Replacement Considerations

Direct substitutes may include other 40 dB fixed attenuators from Pasternack with compatible connectors. Verify that alternative parts maintain the same 100 Watt power rating and 6 GHz frequency limit. Ensure mechanical compatibility if mounting constraints are strict.