FMSW7291

$2,324.78

Description：SP4T, ELECTROMECHANICAL RELAY NO
Series：-
Mfr：Fairview Microwave
Package：Bulk

SKU:c9d7948906f4 Category: RF Switches Brand: Fairview Microwave

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Product introduction

FMSW7291 is listed in the RF Switches range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is SP4T, ELECTROMECHANICAL RELAY NO. Review the specifications below when checking this part for your BOM.

RF Switches specifications for FMSW7291

Description：SP4T, ELECTROMECHANICAL RELAY NO
Series：-
Mfr：Fairview Microwave
Package：Bulk
Product Status：Active
RF Type：SATCOM
Topology：Absorptive
Circuit：SP4T
Frequency Range：0Hz ~ 43GHz
Isolation：40dB
Insertion Loss：1.6dB
Test Frequency：43GHz
Impedance：50Ohm
Voltage - Supply：26V ~ 30V
Operating Temperature：-25°C ~ 65°C
Mounting Type：Chassis Mount
Package / Case：-
P1dB：-
IIP3：-
Features：-
Supplier Device Package：-
Grade：-
Qualification：-

RF Switches datasheet and documents for FMSW7291

FMSW7291

RF Switches Overview

The FMSW7291 is an SP4T electromechanical relay switch manufactured by Fairview Microwave. It operates from DC to 43 GHz with a 50 Ohm impedance. The device requires 28VDC control voltage and supports 10W power handling. It features TTL logic inputs, integrated indicators, and built-in diodes for protection.

RF Switches Feature Summary

SP4T electromechanical relay architecture
Operates up to 43 GHz frequency range
TTL logic interface with status indicators

RF Switches Applications

SATCOM systems
RF test and measurement setups
High-frequency signal routing

RF Switches Procurement Notes

Verify the specific datasheet version for exact pinout configurations and drive current requirements. Confirm mechanical mounting dimensions against your chassis design. Ensure the 28VDC supply matches the TTL input specifications for reliable switching operation.

RF Switches Selection Notes

Select this component when high-frequency switching up to 43 GHz is required in an SP4T configuration. It is suitable for applications needing electromechanical isolation and TTL compatibility. Consider the 10W power rating and physical size constraints during system integration.

RF Switches Part Context

Fairview Microwave produces specialized RF switches for demanding environments. This model integrates relay technology with high-frequency performance. It serves as a critical component in complex RF signal distribution networks requiring precise control and high isolation.