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FMSW6457 is listed in the RF Switches range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is EM RELAY SWITCH 40 GHZ 28 V 2.92. Review the specifications below when checking this part for your BOM.
RF Switches specifications for FMSW6457
- Description：EM RELAY SWITCH 40 GHZ 28 V 2.92
- Series：-
- Mfr：Fairview Microwave
- Package：Bag
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 40GHz
- Isolation：85dB
- Insertion Loss：0.5dB
- Test Frequency：40GHz
- 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 FMSW6457
RF Switches Overview
The FMSW6457 is a coaxial switch manufactured by Fairview Microwave, designed for high-frequency signal routing applications. It operates within a frequency range of 0 Hz to 40 GHz and features an SP4T contact form. The component utilizes a solder terminal termination style and requires a coil voltage of 28 V for operation. It maintains a VSWR of 1.5 and has an impedance of 50 Ohms. The device is rated for 2,000,000 switching cycles, ensuring long-term reliability in demanding RF environments.
RF Switches Feature Summary
- Supports ultra-wideband operation from DC to 40 GHz
- Configured as an SP4T coaxial switch for multi-path signal routing
- Constructed with solder terminals for secure circuit integration
RF Switches Applications
- High-frequency test and measurement equipment
- RF signal distribution systems requiring wide bandwidth
- Aerospace and defense radar subsystems
RF Switches Procurement Notes
Verify the specific datasheet version for the FMSW6457 to confirm mechanical dimensions and pinout configurations prior to PCB layout. Ensure that the driving circuitry can supply the required 28 V coil voltage without exceeding current limits. Cross-reference the solder terminal specifications with your assembly process capabilities to guarantee reliable thermal bonding during manufacturing.
RF Switches Selection Notes
Select this component when application requirements demand switching frequencies up to 40 GHz with low VSWR. The SP4T topology is suitable for complex signal routing scenarios compared to simpler SPDT designs. Confirm that the 50 Ohm impedance matches the system architecture to minimize signal reflections. Evaluate the 2 million cycle life rating against the expected operational duty cycle to ensure adequate service life.
RF Switches Part Context
Fairview Microwave produces specialized RF components for precision engineering applications. The FMSW6457 belongs to their coaxial switch portfolio, which includes various configurations for different frequency ranges and power levels. This model specifically addresses needs for high-frequency switching where standard components may not provide sufficient bandwidth or isolation characteristics.
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