PE7019-20

Overview

The Pasternack PE7019-20 is a fixed directional attenuator featuring N Male to N Female connectors. It provides 20 dB attenuation with ±1.5 dB accuracy across a DC to 18 GHz frequency range. The unit maintains a maximum VSWR of 1.45:1 and handles up to 50 Watts input power. Constructed with a black anodized aluminum heatsink body, it measures 4.5 x 3.5 x 2.65 inches and operates within a -65 to +125 °C temperature range.

Feature Summary

• Directional signal attenuation capability
• Black anodized aluminum heatsink body for thermal management
• N-type connector interface configuration

Applications

• RF signal level reduction in microwave systems
• Impedance matching between circuit stages
• Signal monitoring and measurement setups

Procurement Notes

Verify the specific model suffix against official documentation to confirm exact attenuation value and connector gender orientation. Ensure environmental ratings align with operational requirements. Confirm datasheet version matches current manufacturing specifications before integration into design projects.

Selection Notes

Select this component for applications requiring fixed attenuation up to 18 GHz. Consider the 50-watt power rating and heatsink design for high-power environments. Verify impedance compatibility and physical dimensions fit the system layout constraints prior to procurement.

Part Context

This part belongs to the Pasternack PE7019 series of fixed coaxial attenuators. These components are designed for reliable performance in RF and microwave applications. The series offers various attenuation values while maintaining consistent connector types and mechanical robustness for industrial use.

Replacement Considerations

PE7019-30

FAQ

What is the maximum input power rating?

The maximum input power is rated at 50 Watts.

What is the operating frequency range?

The device operates from DC to 18 GHz.