DS-313-PIN

RF Power Dividers/Splitters Overview

The DS-313-PIN is a two-way power divider manufactured by MACOM Technology Solutions. It operates within a frequency range of 10 MHz to 2 GHz. The device features an insertion loss of 1.8 dB and provides a minimum isolation of 12 dB. It is housed in an 8-SMD surface-mount package. The component is designed for use with 50 ohm source and load impedances, ensuring compatibility with standard RF systems.

RF Power Dividers/Splitters Feature Summary

• Two-way power division capability
• Broadband operation from 10 MHz to 2 GHz
• Surface-mount packaging for compact integration

RF Power Dividers/Splitters Applications

• Aerospace and defense systems
• Wireless communications infrastructure
• Wireline communications networks
• Broadband CATV applications

RF Power Dividers/Splitters Procurement Notes

Verify RoHS compliance status prior to procurement, as documentation indicates potential variations. Confirm the specific suffix matches the required surface-mount configuration. Ensure the supplier provides official datasheets matching the DS-313-PIN designation to avoid confusion with similar part numbers like DSS-313 or SW-313-PIN. Validate impedance specifications against system requirements.

RF Power Dividers/Splitters Selection Notes

Select this component for applications requiring a two-way split across the 10 MHz to 2 GHz spectrum. Consider the 1.8 dB insertion loss and 12 dB isolation metrics when designing signal paths. The 8-SMD package suits high-density PCB layouts. Ensure the design accommodates 50 ohm impedance matching for optimal performance in aerospace, defense, or telecommunications environments.

RF Power Dividers/Splitters Part Context

This part belongs to MACOM’s family of power dividers and combiners, which are characterized for both 50 and 75 ohm systems. The series supports frequencies from 400 kHz to 26 GHz. Similar parts include the DS-319 (10-500 MHz) and DS-409-4 (four-way, 10-2000 MHz). The DS-313-PIN specifically addresses mid-band broadband splitting needs in surface-mount form factors.

RF Power Dividers/Splitters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with DS-313 or DSS-313 only if electrical parameters and package dimensions are verified identical. Do not assume interchangeability with SW-313-PIN, which is a switch, or other divider variants with different frequency ranges.