PE8034

Overview

The Pasternack PE8034 is a high-power RF limiter designed for SMA interfaces, operating within the 4 GHz to 8 GHz frequency range. It provides protection for sensitive receiver components by limiting input power to safe levels while maintaining signal integrity in active systems. The device supports a peak power handling capacity of 100W at a 1 microsecond pulse width with a 0.1% duty cycle, ensuring robust performance under transient high-energy conditions without damage or degradation.

Feature Summary

• Provides effective protection for sensitive low-power RF receivers against high-power signal exposure
• Maintains stable operation and signal integrity within the specified 4 GHz to 8 GHz bandwidth
• Capable of handling significant peak power inputs during short-duration pulses

Applications

• Space systems
• VSAT applications
• SATCOM systems
• Radar equipment
• Microwave radio links

Procurement Notes

Verify that the SMA connector interface matches your system requirements. Confirm that the 4-8 GHz operational range aligns with your specific frequency needs. Ensure the 100W peak power rating is sufficient for your expected signal environment. Check datasheet specifications for detailed electrical parameters before integration.

Selection Notes

Select this component when protecting sensitive RF front-ends from high-power transients in the 4-8 GHz band. Consider its 100W peak capability for pulsed environments. Evaluate its suitability for space-constrained VSAT or radar installations. Verify compatibility with existing SMA infrastructure and thermal management requirements.

Part Context

This limiter belongs to Pasternack's portfolio of active RF devices aimed at safeguarding microwave circuits. It complements their broader range of connectors and cable assemblies by offering integrated protection solutions for high-power signal paths in demanding communication and sensing applications.

Replacement Considerations

No public confirmed substitute part numbers are available.