2450FB39B0100003E

Overview

The Johanson Technology Inc. model 2450FB39B0100003E is an RF balun component designed for wireless communication applications. It operates within the frequency range of 2.4 GHz to 2.5 GHz, supporting protocols such as Bluetooth, BLE, Wi-Fi, and Zigbee. The device utilizes a surface-mount technology (SMT) package with dimensions of 1.6 mm x 1.2 mm x 0.7 mm. This passive antenna component integrates impedance matching and filtering functions to facilitate signal transmission in compact electronic devices.

Feature Summary

• Integrates balun functionality with impedance matching for simplified circuit design
• Optimized performance across 2.4 GHz to 2.5 GHz frequency bands
• Compact surface-mount footprint suitable for space-constrained layouts

Applications

• Bluetooth Low Energy (BLE) modules
• Wi-Fi enabled consumer electronics
• Zigbee sensor nodes
• Wireless remote controls

Procurement Notes

Verify the specific datasheet revision prior to ordering, as Johanson Technology may update part numbering or specifications without changing the core function. Confirm that the required operating temperature range and power handling capabilities align with the target application environment. Ensure compatibility with standard reflow soldering profiles specified in the manufacturer's documentation.

Selection Notes

Select this component when a combined balun and filter solution is required for 2.4 GHz ISM band applications. Evaluate the trade-off between the integrated component size and discrete solutions based on board area constraints. Consider the insertion loss and return loss characteristics relative to the system's sensitivity requirements.

Part Context

This component belongs to Johanson Technology's portfolio of high-frequency ceramic solutions. It is categorized under passive antennas and RF filters, serving as a critical interface between the transceiver and the radiating element. The product line focuses on miniaturization and integration for modern wireless standards.