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FMSW6520 is listed in the RF Switches range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is EM RELAY SWITCH 12 GHZ 28 V TYPE. Review the specifications below when checking this part for your BOM.
RF Switches specifications for FMSW6520
- Description：EM RELAY SWITCH 12 GHZ 28 V TYPE
- Series：-
- Mfr：Fairview Microwave
- Package：Bag
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 12GHz
- Isolation：90dB
- Insertion Loss：0.2dB
- Test Frequency：12GHz
- Impedance：50Ohm
- Voltage - Supply：26V ~ 30V
- Operating Temperature：-54°C ~ 85°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Switches datasheet and documents for FMSW6520
RF Switches Overview
The FMSW6520 is an SPDT coaxial switch manufactured by Fairview Microwave, designed for high-power RF applications. It operates from DC to 12 GHz with a 50 Ohm impedance. The electromechanical relay features a failsafe mechanism and IP64 rating. Key electrical parameters include a VSWR of 1.2, insertion loss of 0.2 dB, and isolation of 60 dB. It supports up to 600W power handling and requires 28VDC coil voltage. The unit utilizes N-type connectors and solder terminals.
RF Switches Feature Summary
- IP64 rated enclosure providing environmental protection against dust and water jets
- Failsafe switching mechanism ensuring reliable contact state maintenance
- High power handling capability suitable for demanding RF signal routing
- Electromechanical relay construction for robust signal integrity
RF Switches Applications
- High-power RF signal distribution systems
- Test and measurement equipment requiring precise signal routing
- Telecommunications infrastructure components
- Aerospace and defense radar systems
RF Switches Procurement Notes
Verify the specific connector type and voltage requirements against system specifications before ordering. Confirm availability status as supply may be restricted in certain regions. Ensure proper handling procedures are followed due to the sensitive electromechanical nature of the component. Cross-reference datasheet parameters for thermal management needs.
RF Switches Selection Notes
Select this model when high power handling up to 600W is required within the 12 GHz frequency range. The 28VDC coil voltage must align with available control circuitry. Consider the IP64 rating if environmental exposure is a factor. Compare VSWR and insertion loss metrics against other switches if strict signal fidelity is critical for the application.
RF Switches Part Context
This component belongs to Fairview Microwave's line of electromechanical coaxial switches. It serves as a signal routing element in RF systems. The series includes various configurations differing in pole/throw count, frequency range, and connector types. This specific model emphasizes high power capacity and environmental sealing.
RF Switches Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing PCB layouts and control voltages when sourcing alternatives.
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