PE88D4000

Overview

The Pasternack PE88D4000 is a divide-by-4 prescaler module designed for high-frequency signal conditioning applications. It operates within a frequency range of 500 MHz to 18 GHz and features SMA connectors for interface connectivity. The unit is constructed as a field-replaceable module, allowing for integration into larger RF systems without requiring full assembly replacement. This component serves as a critical element in frequency division tasks across microwave and millimeter-wave bands.

Feature Summary

• Provides divide-by-4 frequency division functionality
• Operates across a wide frequency spectrum from 500 MHz to 18 GHz
• Features SMA connector interfaces for standard integration
• Designed as a field-replaceable module for system maintenance

Applications

• Frequency synthesis systems
• Microwave measurement equipment
• RF signal processing chains
• Communication infrastructure testing

Procurement Notes

Verify the specific datasheet version when ordering, as technical specifications may be updated by the manufacturer. Confirm that the SMA connector type matches your system requirements. Ensure that the operating environment falls within the specified 500 MHz to 18 GHz range for optimal performance. Check for any recent revisions to the field-replaceable module design before procurement.

Selection Notes

Select this module when a fixed divide-by-4 ratio is required within the 500 MHz to 18 GHz band. Consider the SMA interface compatibility with existing PCB or cable assemblies. Evaluate the need for field-replaceability versus permanent integration based on system maintenance strategies. Compare against other prescaler modules if variable division ratios are needed.

Part Context

This component belongs to the SMA Frequency Divider Prescalers series by Pasternack. It is categorized under RF Misc ICs and Modules, specifically for signal conditioning. The product line focuses on providing reliable frequency division solutions for high-frequency electronic systems, supporting various industrial and communication applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing SMA interfaces and frequency requirements before considering alternative models.