PD0409J7575S2HF

RF Power Dividers/Splitters Overview

PD0409J7575S2HF is an ultra-low profile, sub-miniature Wilkinson power divider manufactured by TTM Technologies. It operates within a frequency range of 400 MHz to 900 MHz and features a 75 Ohm impedance configuration. The component utilizes surface mount technology in an 0805 (2012 metric) package, measuring 2.00mm x 1.27mm. Key electrical specifications include a maximum insertion loss of 0.6 dB, minimum isolation of 8.2 dB, and return loss of 12 dB. It supports board mounting with a standard factory packaging quantity of 4,000 units.

RF Power Dividers/Splitters Feature Summary

• Ultra-low profile sub-miniature Wilkinson architecture
• 75 Ohm impedance matching for specific RF applications
• Surface mount design compatible with automated assembly

RF Power Dividers/Splitters Applications

• RF signal distribution networks requiring 75 Ohm impedance
• Wireless communication infrastructure components
• Signal conditioning circuits in the 400-900 MHz band

RF Power Dividers/Splitters Procurement Notes

Verify that the target circuit design strictly requires 75 Ohm impedance, as this part differs from the more common 50 Ohm variants in the PD0409 series. Confirm compatibility with the 0805 footprint dimensions of 2.00mm x 1.27mm during PCB layout. Ensure the application environment remains within the specified operating temperature range of -55°C to +85°C for reliable performance.

RF Power Dividers/Splitters Selection Notes

Select this model when a 75 Ohm system interface is mandatory within the 400-900 MHz spectrum. It serves as a direct alternative to 50 Ohm versions like PD0409J5050S2HF only if the system impedance matches. Consider the low insertion loss of 0.6 dB for efficient signal transfer. Evaluate the physical constraints against the compact 0805 package size for space-limited designs.

RF Power Dividers/Splitters Part Context

This component belongs to the Xinger® series of passive RF devices produced by TTM Technologies. The PD0409 family includes various impedance options, with this specific suffix indicating the 75 Ohm variant. It represents a specialized solution for legacy or specific broadcast standards requiring non-standard impedance matching compared to general-purpose 50 Ohm systems.

RF Power Dividers/Splitters Replacement Considerations

PD0409J5050S2HF offers identical physical dimensions and frequency coverage but uses 50 Ohm impedance. Substitution requires verifying system impedance compatibility. Other PD0409 variants may differ in impedance or package type.