PE7091-20

Overview

The Pasternack PE7091-20 is a fixed coaxial attenuator providing 20 dB attenuation. It features SMA male to SMA female connectors and operates within a frequency range up to 6 GHz. The unit is rated for 2 Watts of power at the stated attenuation value. Constructed with a passivated stainless steel body, it utilizes an in-line resistive PI attenuator pad design. This component serves as a reliable solution for signal reduction in RF systems requiring precise impedance matching and durability.

Feature Summary

• Passivated stainless steel body construction
• In-line resistive PI attenuator pad design
• SMA male to SMA female connector interface

Applications

• RF signal level adjustment
• Test and measurement equipment
• Microwave circuit protection

Procurement Notes

Verify the specific connector gender and material finish against project requirements. Confirm that the 2 Watt power rating and 6 GHz frequency limit align with system operational parameters. Ensure compatibility with existing SMA interfaces. Review manufacturer documentation for detailed mechanical dimensions and environmental specifications before integration.

Selection Notes

Select this model when a fixed 20 dB reduction is required in the microwave spectrum. The SMA interface suits general-purpose RF applications. Consider the stainless steel housing for environmental resilience. Verify that the passive nature meets system linearity needs without active gain stages.

Part Context

This component belongs to the Pasternack PE7091 series of fixed attenuators. The series offers various attenuation values with consistent SMA connectivity. These units are designed for inline insertion into coaxial transmission lines. The series emphasizes robust construction and stable performance across the specified frequency band.

Replacement Considerations

Compatible substitutes include other 20 dB fixed attenuators with SMA male-female interfaces. Ensure replacement parts match the 50 Ohm impedance and 6 GHz frequency rating. Verify equivalent power handling capabilities and physical form factor for direct interchangeability.