DS-328-PIN

RF Power Dividers/Splitters Overview

The DS-328-PIN is a three-way RF power divider manufactured by MACOM Technology Solutions. It operates within a frequency range of 3 MHz to 700 MHz. The device features a typical insertion loss of 1 dB and provides a minimum isolation of 20 dB between ports. It maintains a maximum voltage standing wave ratio (VSWR) of 1.5 and exhibits a maximum amplitude imbalance of 4 degrees. This component is designed for broadband applications requiring signal distribution across the specified frequency spectrum.

RF Power Dividers/Splitters Feature Summary

• Provides three-way signal division for radio frequency applications
• Operates across a wide bandwidth from 3 MHz to 700 MHz
• Ensures port isolation with a minimum specification of 20 dB

RF Power Dividers/Splitters Applications

• Aerospace and defense communication systems
• Wireless infrastructure networks
• Broadband CATV signal distribution

RF Power Dividers/Splitters Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer specifications may be updated. Confirm that the required impedance matches the system design, typically 50 ohms for this class of components. Ensure the operating environment stays within the defined frequency limits to maintain the stated isolation and VSWR performance metrics during deployment.

RF Power Dividers/Splitters Selection Notes

Select this component when a three-way split is required in the 3 MHz to 700 MHz range. Consider the 1 dB insertion loss impact on overall system gain. Evaluate the 20 dB isolation requirement against potential interference needs. Compare physical package constraints against available mounting options in the target assembly design.

RF Power Dividers/Splitters Part Context

This part belongs to MACOM’s portfolio of power dividers and combiners used in wireless and wireline communications. These devices are characterized as 50-ohm or 75-ohm variants depending on the specific model. The DS-328-PIN represents a discrete solution for signal splitting tasks within broader RF front-end architectures.

RF Power Dividers/Splitters Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Cross-referencing requires matching the 3-way configuration, 3-700 MHz frequency range, and 20 dB isolation minimums.