X4BD20L1-50100G

Overview

The X4BD20L1-50100G is an RF balun transformer manufactured by TTM Technologies, Inc. It operates within a frequency range of 1.2 GHz to 2.7 GHz. The component provides a 1:2 impedance transformation ratio between 50 Ohm and 100 Ohm ports. It utilizes a 0603 surface-mount package with six pad configuration. Key electrical specifications include an amplitude balance of ±2 dB, phase balance of 5 degrees, and insertion loss of 0.7 dB.

Feature Summary

• Ultra-small low-profile design suitable for space-constrained applications
• Supports differential input configurations
• Provides balanced-to-unbalanced signal conversion

Applications

• Telecom Band n104 applications
• 5.5G enhancement systems
• Differential input circuit interfaces

Procurement Notes

Verify the specific datasheet version from TTM Technologies or authorized distributors before procurement. Confirm that the 0603 footprint matches the target PCB layout requirements. Ensure the operating temperature range aligns with system environmental conditions. Cross-reference the manufacturer part number to avoid confusion with similar series components like X4BD40L1-50100G.

Selection Notes

Select this component when a compact solution is required for frequencies between 1.2 GHz and 2.7 GHz. Choose based on the need for 50/100 Ohm impedance matching in differential circuits. Consider the low insertion loss and tight phase balance for high-fidelity signal integrity. Evaluate the 0603 package size against available board real estate constraints.

Part Context

This balun belongs to TTM Technologies' ultra-small transformer series, formerly associated with Anaren. It is designed for modern wireless communication standards requiring miniaturization. The component supports advanced telecom bands and next-generation network enhancements. It fits within the broader category of RF signal conditioning devices used in mobile and IoT hardware.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Verify compatibility with alternative models such as X4BD40L1-50100G only if electrical parameters and footprint dimensions match exactly. Consult official documentation for direct replacements.