PE7089-3

Overview

The Pasternack PE7089-3 is a fixed coaxial attenuator designed for high-frequency RF and microwave applications. It provides a precise attenuation value of 3 dB with a characteristic impedance of 50 Ohms. The device utilizes a 2.4mm connector interface, featuring a male input and a female output configuration. Constructed with a stainless steel body, it supports power ratings up to 1 Watt at the specified attenuation level. The unit is engineered to operate effectively within a frequency range extending up to 50 GHz, ensuring signal integrity in demanding environments.

Feature Summary

• Fixed 3 dB attenuation using resistive PI pad design
• 2.4mm male-to-female connector interface
• Stainless steel housing construction
• Operational capability up to 50 GHz

Applications

• RF and microwave signal conditioning
• Test and measurement equipment interconnects
• Microwave circuit attenuation requirements

Procurement Notes

Verify the specific connector gender configuration and physical dimensions against system requirements before ordering. Confirm that the 50 Ohm impedance matches the surrounding network. Ensure the 1 Watt power rating aligns with operational signal levels. Check for compliance documentation if required by the end-use environment. Validate the 2.4mm interface compatibility with existing fixtures.

Selection Notes

Select this component when a precise 3 dB reduction is required in the 50 GHz range. The 2.4mm interface suits compact high-frequency designs. Consider the stainless steel build for durability. Evaluate the 1 Watt power handling against peak signal conditions. Compare against other fixed attenuators if variable adjustment is needed.

Part Context

This model belongs to Pasternack's line of fixed coaxial attenuators. It serves as an inline passive component for managing signal amplitude. The product series focuses on maintaining consistent impedance across wide bandwidths. It complements other RF interconnect solutions by providing stable attenuation characteristics without active components.

Replacement Considerations

PE7089-6