PE7004-40

Overview

The Pasternack PE7004-40 is a fixed attenuator designed for RF applications with a nominal attenuation of 40 dB. It operates within a frequency range from DC to 18 GHz and supports a power rating of 2 Watts. The component features N Male to N Female connectors, ensuring compatibility with standard coaxial systems. Constructed with a passivated stainless steel body, it provides durability in demanding environments. This unit belongs to the connectorized attenuator category and is suitable for signal level control in high-frequency circuits.

Feature Summary

• Fixed 40 dB attenuation value
• DC to 18 GHz operational bandwidth
• N Male to N Female interface configuration
• Passivated stainless steel housing

Applications

• RF signal level reduction
• Impedance matching networks
• Test and measurement equipment
• Communication system calibration

Procurement Notes

Verify the specific datasheet version for precise VSWR and insertion loss values before integration. Confirm that the 2 Watt power rating aligns with peak signal levels in the target circuit. Ensure connector gender and thread specifications match existing cabling infrastructure. Check for any RoHS compliance documentation requirements relevant to the deployment region.

Selection Notes

Select this model when a precise 40 dB reduction is required across the DC to 18 GHz spectrum. Consider the 2 Watt power handling capability against maximum input signals. The N-type connector choice dictates mechanical compatibility with adjacent components. Stainless steel construction offers environmental protection compared to plated alternatives.

Part Context

This component is part of Pasternack's connectorized attenuator line, specifically engineered for fixed-value signal attenuation. It serves as a passive RF device used to lower signal amplitude without distortion. The design focuses on maintaining impedance stability while providing consistent attenuation performance over a wide frequency range.

Replacement Considerations

Direct substitutes include other 40 dB fixed attenuators with N Male/Female interfaces and similar power ratings. Verify frequency extension beyond 18 GHz if higher bandwidth is needed. Ensure equivalent VSWR specifications to maintain signal integrity in sensitive applications.