PD4859J5050S2HF

RF Power Dividers/Splitters Overview

The PD4859J5050S2HF is an RF power divider manufactured by TTM Technologies, Inc. It operates within a frequency range of 4.8 GHz to 5.9 GHz. The component features a minimum isolation of 14 dB and a return loss of 10.3 dB. Insertion loss is specified at 1.0 dB. It utilizes a 50 Ohm impedance configuration with SMD/SMT termination. The physical package is 0805 (2012 Metric), measuring 2.00 mm in length and 1.27 mm in width.

RF Power Dividers/Splitters Feature Summary

• Ultra low profile sub-miniature Wilkinson power divider design
• Surface mount construction for automated board assembly
• High isolation performance for signal integrity

RF Power Dividers/Splitters Applications

• RF signal distribution networks
• Wireless communication systems
• Test and measurement equipment

RF Power Dividers/Splitters Procurement Notes

Verify the specific datasheet version and environmental compliance status prior to procurement. Confirm that the 0805 footprint matches the target PCB layout dimensions. Ensure the operating temperature range aligns with system requirements. Check for any recent product change notifications regarding packaging or material composition updates from the manufacturer.

RF Power Dividers/Splitters Selection Notes

Select this component when a compact solution is required for frequencies between 4.8 GHz and 5.9 GHz. The 0805 package offers space efficiency compared to larger discrete components. Consider the 1.0 dB insertion loss and 14 dB isolation specifications against system link budget requirements. Verify compatibility with standard surface mount reflow processes.

RF Power Dividers/Splitters Part Context

This part belongs to the Xinger series of passive RF components produced by TTM Technologies. It is designed for high-frequency applications requiring precise signal splitting. The device represents a miniaturized alternative to traditional waveguide or coaxial dividers, facilitating integration into dense modern electronic assemblies.

RF Power Dividers/Splitters Replacement Considerations

PD6080J5050S2HF: Covers adjacent frequency bands but differs in operational range. PD0922J5050S2HF: Lower frequency operation suitable for different band requirements. PD2425J5050S2HF: Operates at lower frequencies with different loss characteristics.