BD1722J50200AHF

Balun Overview

The BD1722J50200AHF is an active RF balun transformer manufactured by TTM Technologies, Inc. under the Xinger brand. It operates within a frequency range of 1.7 GHz to 2.2 GHz and provides impedance transformation between unbalanced and balanced ports rated at 50 Ohms and 200 Ohms, respectively. The component features a maximum insertion loss of 0.7 dB and a phase difference of 4 degrees. Designed for surface-mount technology (SMD/SMT), it utilizes an 0805 (2012 Metric) package configuration. The device supports board mounting and functions reliably across an operating temperature range from -55°C to +85°C.

Balun Feature Summary

• Provides signal conditioning through balanced-to-unbalanced conversion in the 1.7-2.2 GHz band
• Achieves low insertion loss of 0.7 dB with a phase difference of 4 degrees
• Facilitates impedance matching between 50 Ohm and 200 Ohm transmission lines
• Utilizes a compact 0805 surface-mount footprint for efficient board integration

Balun Applications

• RF signal path balancing in wireless communication modules
• Impedance matching networks for high-frequency circuit interfaces
• Signal conditioning components in broadband transceiver architectures

Balun Procurement Notes

Verify that the specific ordering suffix matches the required impedance ratio and package dimensions. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the selected variant aligns with the target frequency range and thermal operating limits defined in the datasheet. Cross-reference the part number with authorized distributors to confirm current product status and availability constraints.

Balun Selection Notes

Select this component when designing circuits requiring precise 50/200 Ohm impedance transformation within the 1.7-2.2 GHz spectrum. Consider the 0805 package size for space-constrained layouts. Evaluate the 0.7 dB insertion loss specification against system power budget requirements. Verify compatibility with standard SMT assembly processes and ensure the operating temperature range meets environmental specifications.

Balun Part Context

This balun belongs to the Xinger series of signal conditioning components produced by TTM Technologies. These devices are engineered for high-performance RF applications requiring reliable balanced-to-unbalanced conversion. The series emphasizes compact form factors and consistent electrical characteristics across varying frequency bands, supporting modern telecommunications and data transmission hardware designs.

Balun Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.