Z3BT-2R15G+

Overview

The Z3BT-2R15G+ is a low-loss bias tee designed for L-Band systems. It features SMA female connectors on all ports and operates within a frequency range of 5 MHz to 2600 MHz. The device provides excellent power handling capabilities with a typical RF insertion loss of 0.9 dB across the specified bandwidth. It supports DC pass-through currents up to 7A at voltages up to 100V. Built in a rugged shielded case, this component is ideal for satellite applications requiring reliable signal conditioning and power injection.

Feature Summary

• Low RF insertion loss of 0.9 dB typically over the operating frequency range
• Capable of injecting high DC current up to 7A with voltage support up to 100V
• Constructed in a rugged shielded case for durability and interference protection
• Equipped with SMA female connectors on all ports for standard integration

Applications

• L-Band satellite communication systems
• Satellite ground station equipment
• RF signal conditioning modules
• Bias injection for active antenna arrays

Procurement Notes

Verify the specific datasheet version from Mini-Circuits to ensure compliance with current specifications. Confirm that the SMA connector gender and shielding requirements match your system design. Check RoHS compliance status if required by your manufacturing standards. Ensure the DC current and voltage limits are not exceeded during operation to maintain device integrity.

Selection Notes

Select this component when low insertion loss is critical for L-Band applications. Consider the 7A DC capacity for powering high-drain active components. The rugged shielded housing makes it suitable for harsh environments. Verify that SMA interfaces align with existing board layouts or cable assemblies before finalizing the selection.

Part Context

This bias tee belongs to Mini-Circuits' general-purpose RF component lineup. It addresses the need for combining DC power with RF signals in L-Band frequencies. The design focuses on minimizing signal degradation while providing robust power delivery. It serves as a key interface element between power supplies and RF front-end circuits in communication systems.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Mini-Circuits directly for equivalent models with similar electrical characteristics and connector types.