0917BL18B0100001E

Overview

The Johanson Technology 0917BL18B0100001E is an RF balun designed for ISM band applications. It operates within a frequency range of 889 MHz to 945 MHz, with a center frequency of 915 MHz. The component provides impedance transformation between unbalanced and balanced ports, specified as 50 Ohms and 100 Ohms respectively. It utilizes a surface-mount package in the 1206 (3216 Metric) footprint, featuring six PCB pads for secure mounting.

Feature Summary

• Provides signal conditioning through balanced-to-unbalanced conversion for wireless protocols
• Engineered specifically for operation within the 889 MHz to 945 MHz frequency spectrum
• Facilitates impedance matching between 50 Ohm and 100 Ohm circuit sections

Applications

• ISM band wireless communication systems
• Zigbee network devices
• Bluetooth Low Energy (BLE) transceivers
• Industrial sensor modules operating at 915 MHz

Procurement Notes

Verify the specific manufacturer part number against official Johanson Technology documentation to ensure compatibility with design requirements. Confirm that the 1206 package dimensions align with the printed circuit board layout constraints. Ensure that the electrical specifications for the 889 MHz to 945 MHz range meet the system's operational needs before finalizing procurement decisions.

Selection Notes

Select this component when a compact solution is required for balancing signals in the 915 MHz ISM band. The 1206 form factor offers a balance between size and performance for space-constrained designs. Consider the 50/100 Ohm impedance configuration to match existing circuit architectures without additional discrete components. Evaluate thermal and environmental ratings if the application involves extreme conditions.

Part Context

This balun belongs to Johanson Technology's portfolio of integrated passive components aimed at simplifying RF front-end designs. It replaces multiple discrete inductors and capacitors typically used for impedance matching and signal balancing. The device supports modern wireless standards requiring reliable signal integrity in compact form factors, contributing to reduced bill-of-materials complexity.

Replacement Considerations

No direct substitute part numbers are publicly confirmed in the provided source material. Engineers should consult official distributor databases or manufacturer cross-reference tools to identify equivalent components with matching electrical characteristics and package dimensions.