MSPD2018-H50

Overview

The MSPD2018-H50 is a sampling phase detector module manufactured by MACOM Technology Solutions. It operates within a frequency range of 100MHz to 22GHz. The component utilizes Silicon technology and features a Step Recovery Diode, coupling capacitors, and a Schottky diode microwave sampler integrated into a hybrid circuit. It supports an operating temperature range from -65°C to +150°C. The device is RoHS compliant and lead-free.

Feature Summary

• Integrates a fast Step Recovery Diode reference frequency multiplier with coupling capacitors
• Incorporates a Schottky diode microwave sampler for phase detection
• Designed as a hybrid circuit module for high-speed RF applications

Applications

• RF and IF signal processing systems
• Frequency detection circuits
• Phase-locked loop (PLL) optimization modules

Procurement Notes

Verify current availability status as the product may be discontinued or no longer carried by standard distributors. Confirm RoHS compliance and lead-free status through official documentation. Ensure the H50 package variant matches system requirements. Cross-reference part numbers with authorized MACOM channels to avoid counterfeit components.

Selection Notes

Select this component for applications requiring wideband phase detection between 100MHz and 22GHz. Consider the high operating temperature limit of +150°C for harsh environments. Evaluate thermal grounding needs using via hole arrays if integrating into custom PCB layouts. Verify compatibility with existing PLL architectures.

Part Context

This module belongs to the MSPD series of sampling phase detectors. It combines SRD multiplication and Schottky sampling in a single hybrid unit. The design targets high-performance RF systems where precise phase alignment and wide bandwidth are critical.

Replacement Considerations

No public confirmed substitute part numbers are available. Check MACOM's official obsolescence notices for potential alternatives.