FMBL1001

$329.59

Description：20 MHZ TO 520 MHZ BALUN AT 50 OH
Series：-
Mfr：Fairview Microwave
Package：Bag

SKU:a75d1b4fc1f5 Category: Balun Brand: Fairview Microwave

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Product introduction

FMBL1001 is listed in the Balun range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is 20 MHZ TO 520 MHZ BALUN AT 50 OH. Review the specifications below when checking this part for your BOM.

Balun specifications for FMBL1001

Description：20 MHZ TO 520 MHZ BALUN AT 50 OH
Series：-
Mfr：Fairview Microwave
Package：Bag
Frequency Range：20MHz ~ 520MHz
Impedance - Unbalanced/Balanced：50 / 25Ohm
Phase Difference：180°
Insertion Loss (Max)：0.45dB
Return Loss (Min)：-
Package / Case：3-SMD Module
Mounting Type：Surface Mount

Balun datasheet and documents for FMBL1001

FMBL1001

Balun Overview

The FMBL1001 is a balun manufactured by Fairview Microwave, designed for signal conversion between unbalanced and balanced transmission lines. It operates within a frequency range of 20 MHz to 520 MHz. The component provides an impedance transformation from 50 Ohms (unbalanced) to 25 Ohms (balanced). Key electrical specifications include a maximum insertion loss of 0.45 dB and a phase difference of 180 degrees. The device is housed in a compact 3-SMD module package.

Balun Feature Summary

Converts signals between unbalanced and balanced configurations
Provides impedance transformation from 50 Ohms to 25 Ohms
Maintains a 180-degree phase difference across the operating band

Balun Applications

RF circuit design requiring balanced-to-unbalanced conversion
Antenna feed systems operating within the specified frequency range
Signal processing applications necessitating low insertion loss

Balun Procurement Notes

Verify the specific pinout configuration and soldering requirements for the 3-SMD module package before integration. Confirm that the 25 Ohm balanced output impedance aligns with the downstream circuit design. Ensure the operating frequency range covers the entire application spectrum to maintain performance integrity.

Balun Selection Notes

Select this component when a compact solution is required for converting 50 Ohm unbalanced signals to 25 Ohm balanced lines. The low insertion loss specification makes it suitable for sensitive RF paths. Consider the 3-SMD form factor for surface-mount assembly constraints and space limitations within the target equipment.

Balun Part Context

This balun belongs to Fairview Microwave's portfolio of passive RF components. It serves as a critical interface element in systems requiring signal symmetry adjustment. The component supports high-frequency operations up to 520 MHz while maintaining signal integrity through minimal loss.