2100BL15A0100001E

Overview

The Johanson Technology 2100BL15A0100001E is a surface-mount RF balun designed for the 2.1 GHz to 2.2 GHz frequency range. It provides impedance transformation between an unbalanced 50 Ohm port and a balanced 100 Ohm port. The component operates within a temperature range of -40°C to +85°C and features a 0805 (2012 metric) package with six PCB pads. Key electrical specifications include a maximum insertion loss of 1.0 dB, a phase difference of 180° ±10°, and a minimum return loss of 9.5 dB.

Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF applications
• Integrates impedance matching between 50 Ohm and 100 Ohm systems
• Ensures precise phase balance with minimal signal attenuation

Applications

• Wireless LAN (WLAN) transceiver circuits
• Bluetooth module interfaces
• Zigbee communication devices

Procurement Notes

Verify the specific suffix configuration against official Johanson Technology documentation to ensure compatibility with current manufacturing standards. Confirm that the required packaging format aligns with production line capabilities. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring a compact balun solution for the 2.1-2.2 GHz band. The 0805 footprint suits space-constrained layouts. Ensure the system impedance requirements match the 50/100 Ohm specification. Verify thermal management needs against the -40°C to +85°C operating range for the intended application environment.

Part Context

This device belongs to the BL series of high-frequency ceramic solutions from Johanson Technology. These components are engineered for signal conditioning in wireless communication systems. The product utilizes advanced ceramic materials to achieve stable performance across varying environmental conditions while maintaining a small physical profile suitable for modern electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.