2450PC15A0044001E

Overview

The 2450PC15A0044001E is a surface-mount RF balun manufactured by Johanson Technology Inc. It operates within the 2.4 GHz to 2.5 GHz frequency range, supporting Bluetooth and WiFi applications. The device features an amplitude balance of 0.9 to 2 dB and a phase balance of 180 degrees. Designed for high-power transmission, it supports +20dBm output in transmit mode. The component utilizes an 0805 (2012 Metric) package with a 50 Ohm impedance configuration.

Feature Summary

• Provides balanced-to-unbalanced signal conversion for wireless transceivers
• Optimized for high-power transmission modes up to +20dBm
• Ensures stable phase balance at 180 degrees across the operating band

Applications

• Texas Instruments CC1352P chipsets
• Texas Instruments CC1352P7 chipsets
• Texas Instruments CC1354P10 chipsets
• Texas Instruments CC1311P3 chipsets
• Texas Instruments CC1312 chipsets

Procurement Notes

Verify that the specific application requires support for +20dBm transmit power levels, as this component is engineered for high-output scenarios. Confirm compatibility with the designated Texas Instruments chipset families, including CC1352P, CC1352P7, CC1354P10, CC1311P3, and CC1312. Ensure the design accommodates the 0805 footprint dimensions and standard SMT reflow processes without mechanical stress on the ceramic substrate.

Selection Notes

Select this balun when integrating with Texas Instruments sub-1 GHz and 2.4 GHz multi-band SoCs requiring robust performance at maximum transmit power. The 0805 package size offers a compact solution for space-constrained PCB layouts. Consider the specific amplitude balance tolerance of 0.9 to 2 dB against system link budget requirements to ensure optimal signal integrity and minimal distortion in the RF front-end chain.

Part Context

This component belongs to Johanson Technology's portfolio of passive RF signal conditioning devices. It serves as a critical interface between the differential outputs of modern System-on-Chip radios and single-ended antenna ports. The product line focuses on miniaturized solutions for IoT and wireless sensor networks, utilizing advanced ceramic materials to maintain performance stability across industrial temperature ranges.

Replacement Considerations

Public documentation does not list confirmed substitute part numbers. Verify pinout compatibility and electrical specifications if considering alternative vendors.