PE7089-1

Overview

The Pasternack PE7089-1 is a fixed RF attenuator designed for high-frequency applications. It features a 2.4mm male connector on one side and a 2.4mm female connector on the other, providing a precise attenuation value of 1 dB. The component operates within a frequency range extending up to 50 GHz and maintains a 50 Ohm impedance throughout its signal path. It is rated for a maximum power handling capacity of 1 Watt at the specified attenuation level. The unit utilizes a passivated stainless steel housing to ensure durability and consistent performance in demanding microwave environments.

Feature Summary

• Provides precise 1 dB signal attenuation for RF circuitry
• Operates effectively across a wide bandwidth up to 50 GHz
• Features robust passivated stainless steel construction

Applications

• Microwave test and measurement setups
• Signal conditioning in high-frequency communication systems
• RF module integration requiring precise loss values

Procurement Notes

Verify the specific connector gender configuration matches the design requirements before ordering. Confirm that the 1 Watt power rating aligns with the operational signal levels in the target application. Ensure compatibility with 2.4mm interface standards used in the system architecture.

Selection Notes

Select this model when a fixed 1 dB loss is required at frequencies approaching 50 GHz. Consider the 2.4mm interface size constraints compared to larger connectors like SMA or V. Ensure the power handling capability meets the peak signal requirements of the specific circuit segment.

Part Context

This component belongs to the Pasternack PE7089 series of 2.4mm fixed attenuators. The series offers various attenuation values ranging from 0 dB to 15 dB, all sharing the same compact 2.4mm form factor and high-frequency capabilities. This specific part provides the lowest non-zero attenuation step in the lineup.

Replacement Considerations

Direct substitutes include other PE7089 series variants if different attenuation values are acceptable. Cross-brand replacements must match the 2.4mm interface, 50 Ohm impedance, and 50 GHz frequency limit to maintain system integrity.