PE7089-5

Overview

The Pasternack PE7089-5 is a fixed RF attenuator designed for high-frequency applications, offering a precise attenuation value of 5 dB. It operates within a frequency range of 0 Hz to 50 GHz and maintains a characteristic impedance of 50 Ohms. The device is rated to handle up to 1 Watt of power at the stated attenuation level. It features a 2.4mm male connector on one side and a 2.4mm female connector on the other, constructed with a passivated stainless steel body for durability and performance in demanding microwave environments.

Feature Summary

• Provides stable 5 dB signal reduction across a wide bandwidth extending to 50 GHz
• Constructed with a passivated stainless steel body for corrosion resistance and mechanical stability
• Features 2.4mm gendered connectors ensuring secure mating in precision test setups

Applications

• Microwave measurement systems requiring precise signal level control
• Test and laboratory equipment interfacing with 2.4mm components
• High-frequency circuit design and validation environments

Procurement Notes

Verify the specific connector gender configuration (male-to-female) matches your system requirements before integration. Confirm that the 1W power rating aligns with your operational signal levels to prevent damage. Ensure compatibility with 50 Ohm systems throughout the signal chain. Check for any recent product change notices or end-of-life announcements from the manufacturer regarding this specific part number.

Selection Notes

Select this component when a fixed 5 dB attenuation is required in the 2.4mm frequency domain. It is suitable for applications needing robust construction and high-frequency performance up to 50 GHz. Consider the power handling capabilities relative to your maximum input signals. Ensure the physical connector interface matches your existing cabling and fixture standards.

Part Context

This attenuator belongs to the 2.4mm series of passive RF components, designed for ultra-high-frequency operations. It serves as a critical element in maintaining signal integrity by providing known loss characteristics. The use of stainless steel ensures longevity in repeated mating cycles typical in calibration and testing scenarios.

Replacement Considerations

Pasternack PE7089-6 is a parameter-equivalent alternative within the same product line, offering different attenuation values while maintaining similar form factors and specifications.