PE2BL1004

Balun Overview

The PE2BL1004 is a surface-mount balun manufactured by Pasternack, designed for signal conditioning applications. It operates within a frequency range of 100 MHz to 520 MHz and supports power levels up to 100 Watts. The component facilitates impedance transformation between unbalanced and balanced circuits, specifically converting from 50 Ohms to 25 Ohms. It maintains a phase difference of 180 degrees and features a maximum insertion loss of 0.3 dB. This device is packaged in a 3-SMD module format suitable for automated assembly processes.

Balun Feature Summary

• Converts impedance between 50 Ohm unbalanced and 25 Ohm balanced lines
• Maintains 180-degree phase difference across the operating bandwidth
• Supports high power handling up to 100 Watts
• Designed for surface mount technology (SMT) integration

Balun Applications

• RF circuit balancing and impedance matching
• Signal conditioning in wireless communication systems
• Integration into surface-mounted RF modules
• Balanced-to-unbalanced signal conversion in test equipment

Balun Procurement Notes

Verify the specific datasheet version and mechanical dimensions prior to procurement. Confirm that the 3-SMD package footprint aligns with the target PCB layout. Ensure the operating environment remains within the specified 100 MHz to 520 MHz range to guarantee performance. Check for any recent manufacturing updates or pinout revisions in the official documentation before finalizing orders.

Balun Selection Notes

Select this component when a compact SMT solution is required for 50-ohm to 25-ohm impedance transformation. It is appropriate for designs requiring low insertion loss and precise 180-degree phase balance. Consider the 100 Watt power rating for high-power RF paths. Verify that the 100 MHz to 520 MHz frequency coverage meets the system requirements without needing external filtering.

Balun Part Context

This part belongs to Pasternack's signal conditioning portfolio, specifically categorized under baluns. It serves as a passive RF component used to interface between differential and single-ended signals. The product status is listed as active, indicating ongoing availability for new designs. It complements other RF components by providing essential impedance and phase conversion capabilities in modern electronic assemblies.

Balun Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires verifying identical electrical parameters, including the 50/25 Ohm impedance ratio, 180-degree phase shift, and 3-SMD package dimensions. Consult manufacturer guidelines for cross-reference data if alternative sourcing is necessary.