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R570F42100
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Product Detailed Parameters
- Description：SPDT RAMSES SMA 26.5GHZ LATCHING
- Series：SPDT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 26.5GHz
- Isolation：55dB
- Insertion Loss：0.7dB
- Test Frequency：26.5GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R570F42100 is a Ramses series SPDT coaxial switch manufactured by Radiall. It features an SMA connector interface and supports frequencies up to 26.5 GHz. The device operates with a 12V DC coil voltage and includes TTL diodes for pin terminals. Key electrical specifications include a maximum insertion loss of 0.7 dB and isolation of 55 dB at 26.5 GHz. It has a characteristic impedance of 50 Ohms, a latching relay action, and a mechanical life of 10 million cycles.
Feature Summary
- SPDT configuration with latching relay mechanism
- SMA connector interface supporting high-frequency applications
- Integrated status indicators and TTL diode control
Applications
- RF signal routing in communication systems
- Test and measurement equipment
- Aerospace and defense radar systems
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with Radiall USA, Inc. or authorized distributors before procurement. Confirm that the SMA connector type and 12V DC latching requirements match the system design. Ensure environmental ratings meet operational temperature ranges. Check for any recent obsolescence notices or lifecycle changes from the manufacturer.
Selection Notes
Select this component when a high-frequency SPDT switching solution is required within the Ramses series. The 26.5 GHz frequency range and SMA interface make it suitable for demanding RF environments. Consider the latching functionality and integrated indicator features for system integration needs. Verify compatibility with existing TTL control logic and power supply constraints.
Part Context
This part belongs to the Ramses family of coaxial switches from Radiall, designed for robust performance in RF applications. The series offers various configurations and connector types to suit different frequency and mounting requirements. The R570F42100 specifically utilizes the SMA interface for its high-frequency capabilities.
Replacement Considerations
Consult Radiall official documentation for verified substitute part numbers within the Ramses series. Cross-reference specifications such as frequency range, connector type, and coil voltage to ensure functional equivalence.
