BLNK2-252R+

Overview

The BLNK2-252R+ is a surface-mount LTCC transformer designed for RF signal conditioning. It operates within the 2400 MHz to 2500 MHz frequency range and maintains a standard 50 Ohm impedance. This component functions as a 1:2 balun, facilitating balanced-to-unbalanced signal conversion in wireless applications.

Feature Summary

• Surface-mount LTCC construction
• Balanced-to-unbalanced conversion
• Standard 50 Ohm impedance

Applications

• Wireless communication systems
• RF signal conditioning circuits
• Balun implementation in transceivers

Procurement Notes

Verify the specific manufacturer datasheet for electrical tolerances and thermal ratings. Confirm package dimensions against PCB footprint requirements. Ensure compliance with RoHS standards if required by the project specifications.

Selection Notes

Select this component when a compact 1:2 transformation ratio is required at 2.4 GHz frequencies. The LTCC technology offers stability for surface-mount assembly processes. Evaluate insertion loss and return loss parameters from official documentation for circuit matching.

Part Context

This part belongs to Mini-Circuits' portfolio of RF and microwave components. It serves as a passive signal conditioning element within broader wireless infrastructure designs. The series focuses on miniaturized solutions for modern communication protocols.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the precise LTCC characteristics or impedance profile required for 2400-2500 MHz operation.