FMBT1646

Overview

The FMBT1646 is a Type F 75 Ohm broadband bias tee manufactured by Fairview Microwave. It operates within a frequency range of 10 MHz to 3 GHz. The component is rated for a maximum DC current of 2.5 Amps and a voltage of 100 Volts. This general-purpose device facilitates the injection of DC power onto RF lines while maintaining signal integrity in 75 Ohm systems.

Feature Summary

• Provides broadband biasing capability across a wide frequency spectrum
• Designed specifically for 75 Ohm impedance applications
• Supports high DC current loads up to 2.5 Amps

Applications

• RF system integration requiring DC power injection
• Performance testing setups with active components
• General purpose biasing in 75 Ohm transmission lines

Procurement Notes

Verify the specific connector gender and cable length requirements against the official datasheet before ordering, as custom configurations may be available. Confirm that the 2.5 Amp current rating and 100 Volt limit meet the operational demands of the target circuit. Ensure compatibility with existing Type F infrastructure.

Selection Notes

Select this component when a 75 Ohm impedance match is required for both RF and DC paths. The 10 MHz to 3 GHz bandwidth suits most standard broadcast and test applications. Consider the physical size and mounting style if space constraints exist within the assembly.

Part Context

Fairview Microwave specializes in RF interconnects designed to maintain low insertion loss and signal integrity. The FMBT1646 belongs to their line of adapters and accessories, supporting system integration needs. The brand focuses on providing reliable components for microwave and millimeter-wave applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should verify pinout and electrical specifications carefully when considering alternative manufacturers or generic equivalents.