ZFBT-4R2GW-FT+

$106.24

Description：BIAS TEE / SMA / ROHS
Series：-
Mfr：Mini-Circuits
Package：Bulk

SKU:f25b79bc62b3 Category: RF Misc ICs and Modules Brand: Mini-Circuits

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Product introduction

Product Detailed Parameters

Description：BIAS TEE / SMA / ROHS
Series：-
Mfr：Mini-Circuits
Package：Bulk
Function：Bias Tee
Frequency：100kHz ~ 4.2GHz
RF Type：General Purpose
Secondary Attributes：-
Mounting Type：Chassis Mount
Package / Case：Module, SMA Connectors
Supplier Device Package：-
Grade：-
Qualification：-

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ZFBT-4R2GW-FT+

Overview

The ZFBT-4R2GW-FT+ is a wideband coaxial bias tee manufactured by Mini-Circuits. It operates from 0.1 to 4200 MHz, providing low insertion loss of 0.6 dB typical. The component supports a maximum RF power of 30 dBm and features SMA connectors. Designed for general-purpose applications, it integrates DC biasing with RF signal transmission in a compact form factor.

Feature Summary

Wideband operation covering 0.1 to 4200 MHz
Low insertion loss for minimal signal degradation
Coaxial design with SMA interface
General-purpose bias tee functionality

Applications

RF test and measurement equipment
Wireless communication systems
Broadband amplifier biasing
Signal generation circuits

Procurement Notes

Verify the specific suffix FT+ against official Mini-Circuits documentation to confirm RoHS compliance and packaging details. Ensure the operating frequency range aligns with system requirements before procurement. Cross-reference datasheet specifications for isolation and power handling limits.

Selection Notes

Select this component when wideband coverage from 0.1 GHz to 4.2 GHz is required. Consider the 0.6 dB typical insertion loss for sensitive RF paths. Verify that the 30 dBm power rating meets system peak power demands. Confirm SMA connector compatibility with existing PCB or cable assemblies.

Part Context

This model belongs to Mini-Circuits' broad portfolio of RF and microwave components. Bias tees like the ZFBT-4R2GW-FT+ are essential for combining DC power with RF signals in active devices. The series offers various frequency ranges and connector types for diverse engineering needs.

Replacement Considerations

Consult Mini-Circuits official substitution guides for compatible alternatives. Verify electrical parameter equivalence, including frequency range and insertion loss, before replacing the component.