PE80L4000

Overview

The PE80L4000 is a high power limiter manufactured by Pasternack, designed for signal conditioning in RF systems. It operates within a frequency range of 12 GHz to 18 GHz and features SMA connectors. The device handles a peak power of 100W with a recovery time of 10 ns. It maintains a flat leakage level of 14 dBm during operation.

Feature Summary

• High power limiting capability for signal protection
• SMA connector interface for easy integration
• Fast recovery time for rapid system response

Applications

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

Procurement Notes

Verify component authenticity through authorized Pasternack distributors or verified suppliers. Confirm datasheet revision matches the specific batch requirements. Ensure storage conditions comply with manufacturer guidelines to maintain performance integrity. Check for any regional supply restrictions before finalizing procurement plans.

Selection Notes

Select this model when high peak power handling is required in the 12-18 GHz band. Consider the 10 ns recovery time for fast-pulse applications. Verify SMA connector compatibility with existing system interfaces. Evaluate thermal management needs based on duty cycle and ambient temperature conditions.

Part Context

This component belongs to Pasternack's high power limiter series, specifically engineered for demanding RF environments. It complements other models like the PE80L1000 and PE80L2005, offering specialized performance for space and satellite communications where reliability and power handling are critical.

Replacement Considerations

PE80L2005 offers similar 100W peak power but with a longer 15 us recovery time and broader 500 MHz to 18 GHz range. PE80L2003 provides comparable power handling with different pulse width specifications. Verify functional equivalence before substitution.