PE7090-15

Overview

The PE7090-15 is a fixed RF attenuator manufactured by Pasternack, designed for high-frequency applications up to 40 GHz. It provides a nominal attenuation of 15 dB with a power rating of 2 Watts. The component utilizes 2.92mm connectors, featuring a male interface on one side and a female interface on the other. Constructed with a stainless steel body, it ensures durability in demanding environments. The unit weighs approximately 5.9 grams and operates within a frequency range starting from DC.

Feature Summary

• Fixed attenuation value of 15 dB
• Operates up to 40 GHz frequency range
• 2.92mm male to female connector configuration
• Stainless steel body construction

Applications

• Microwave signal testing and measurement
• RF circuit power level reduction
• High-frequency communication systems
• Laboratory instrumentation setups

Procurement Notes

Verify the specific connector gender configuration matches the system requirements, as this model features a male-to-female arrangement. Confirm that the 2 Watt power rating aligns with the maximum expected signal power levels in the application. Ensure the operating frequency does not exceed the 40 GHz limit specified for the 2.92mm interface type.

Selection Notes

Select this component when a precise 15 dB attenuation is required at frequencies extending to 40 GHz. The 2.92mm interface offers superior performance compared to standard SMA or N-type connectors at these high frequencies. Consider the physical dimensions and weight if space constraints are critical in the assembly design.

Part Context

This part belongs to the PE7090 series of fixed attenuators from Pasternack. The series includes various attenuation values such as 3 dB, 6 dB, and 30 dB, all sharing similar 2.92mm connector interfaces and power ratings. These components are designed for consistent performance across the microwave spectrum.

Replacement Considerations

Direct substitutes include other PE7090 series models like PE7090-3 or PE7090-30 if different attenuation values are acceptable. Cross-brand replacements must match the 2.92mm interface, 15 dB attenuation, and 40 GHz frequency capability to ensure compatibility.