BLN1608LL01R5000A

Balun Overview

The BLN1608LL01R5000A is an RF balun manufactured by Pulse Electronics, designed for signal conditioning applications. It operates within a frequency range of 4.9 GHz to 5.95 GHz, making it suitable for 5 GHz wireless standards. The component features a 50 Ohm unbalanced port and a 100 Ohm balanced port, with an impedance configuration of 50/100 Ohms. It utilizes an SMD/SMT termination style and is housed in a compact 0603 (1608 metric) package. The device ensures a phase difference of 180° ±10°, providing precise balance for differential signal paths.

Balun Feature Summary

• Provides balanced-to-unbalanced conversion for RF signals
• Supports 50 Ohm single-ended and 100 Ohm differential impedances
• Maintains strict 180-degree phase symmetry
• Optimized for high-frequency 5 GHz band operations

Balun Applications

• 5 GHz Wi-Fi transceiver modules
• Wireless LAN (WLAN) interface circuits
• Bluetooth and Zigbee communication devices
• RF front-end signal conditioning

Balun Procurement Notes

Verify the specific ordering suffix and tape/reel packaging details against the manufacturer's latest datasheet before procurement. Confirm that the 0603 footprint matches your PCB layout constraints. Ensure compatibility with standard surface mount assembly processes. Check for any RoHS compliance documentation if required by your manufacturing standards.

Balun Selection Notes

Select this component when a compact solution is needed for 5 GHz differential signaling. The 0603 size offers space efficiency for dense layouts. The 50/100 Ohm impedance match simplifies integration with common RF ICs. Consider the tight phase tolerance requirements for high-performance modulation schemes.

Balun Part Context

This balun belongs to Pulse Electronics' 1608 series, which focuses on miniaturized RF components. The series targets modern wireless devices requiring small footprints without sacrificing performance. It complements other passive components like filters and ferrite beads in complete RF chains.

Balun Replacement Considerations

Consult official substitution guides for equivalent baluns from Pulse or other manufacturers. Verify that alternative parts match the 4.9-5.95 GHz range and 50/100 Ohm impedance specifications. Ensure physical dimensions and pin configurations are compatible with existing designs.