FMBT1650

Overview

The FMBT1650 is a Type F to BNC Bias Tee RF adapter manufactured by Fairview Microwave. It operates within a frequency range of 10 MHz to 3 GHz and maintains a 75 Ohm impedance. The device features two Type F female connectors for signal transmission and one DC BNC female connector for bias injection. It is rated to handle up to 2.5 Amps and 100 Volts DC. The unit exhibits a Voltage Standing Wave Ratio (VSWR) of 1.5 and weighs approximately 49.895 grams.

Feature Summary

• Integrates a bias tee function into a Type F to BNC adapter configuration
• Supports high current DC bias injection up to 2.5 Amps
• Maintains 75 Ohm system impedance across the operational bandwidth

Applications

• RF systems requiring simultaneous signal transmission and DC power injection
• 75 Ohm coaxial network integration with bias capabilities
• Test and measurement setups utilizing Type F interfaces

Procurement Notes

Verify the specific application requirements against the 2.5 Amp and 100 Volt DC ratings prior to procurement. Confirm that the 75 Ohm impedance aligns with the existing system infrastructure. Ensure compatibility between the Type F and BNC connectors in the intended installation environment. Review the official datasheet for detailed electrical performance characteristics and mechanical dimensions.

Selection Notes

Select this component when a 75 Ohm interface is required alongside DC bias functionality. The Type F connectors suit specific coaxial standards, while the BNC port provides the bias access point. Consider the 3 GHz maximum frequency limit for signal integrity. Evaluate the physical weight and mounting constraints if chassis integration is planned.

Part Context

This part belongs to the RF Adapters - Tee category from Fairview Microwave. It serves as a specialized interconnect solution combining standard RF adaptation with active circuit biasing capabilities. The design facilitates the connection of devices requiring both RF signals and DC power through distinct ports.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.