PE1655

Overview

The Pasternack PE1655 is a high-current bias tee designed for RF applications operating from 1 GHz to 6 GHz. It features SMA connectors for the RF path and a BNC connector for DC input. The device is rated for 7 Amps of current and 100 Volts, enabling significant DC power injection without signal degradation. This three-port network isolates DC bias from RF signals, ensuring stable operation in demanding electronic systems.

Feature Summary

• Supports high current injection up to 7 Amps
• Operates within a frequency range of 1 GHz to 6 GHz
• Provides electrical isolation between DC bias and RF paths

Applications

• Biasing RF amplifiers requiring high DC current
• Testing and characterization of high-power RF components
• Integration into test fixtures for active device evaluation

Procurement Notes

Verify that the required DC current does not exceed the 7 Amp rating and that voltage levels remain within the 100 Volt limit. Confirm interface compatibility with existing SMA and BNC cabling infrastructure. Ensure thermal management strategies are in place for continuous high-current operation to maintain component integrity.

Selection Notes

Select this component when standard bias tees cannot handle the required DC current load. The SMA interface ensures compatibility with common RF test equipment. The BDC input simplifies connection to DC power supplies. Consider physical size constraints and mounting requirements for integration into the specific assembly.

Part Context

This bias tee belongs to Pasternack's RF signal conditioning portfolio. It addresses the need for robust DC injection in high-frequency circuits. The design prioritizes current handling capability over minimal insertion loss, making it suitable for powering active devices rather than passive signal routing.

Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model.