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R570463000
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Product Detailed Parameters
- Description：SPDT RAMSES SMA 18GHZ LATCHING S
- Series：SPDT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (Min)
- Insertion Loss：0.35dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- 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 R570463000 is an SPDT coaxial switch from the Ramses series by Radiall USA, Inc. It operates with SMA connectors and supports frequencies up to 18 GHz. The device utilizes a latching mechanism powered by 28 Vdc. It features self-cut-off indicators and diodes for pin terminals. This component is designed for high-performance RF applications requiring reliable signal routing.
Feature Summary
- SPDT configuration within the Ramses series
- SMA connector interface supporting 18 GHz operation
- Latching control mechanism with 28 Vdc power requirement
- Integrated self-cut-off indicators and diode protection
Applications
- RF test and measurement equipment
- Telecommunications infrastructure
- Aerospace and defense systems
Procurement Notes
Verify availability directly with the manufacturer or authorized distributors as stock status may vary. Confirm technical specifications against the official datasheet before integration. Ensure compatibility with existing SMA interfaces and 28 Vdc control circuits. Check for RoHS compliance and environmental certifications required for your specific application environment.
Selection Notes
Select this model when an SPDT switching solution is required for frequencies up to 18 GHz. The latching feature ensures state retention without continuous power. Verify that the system can provide the necessary 28 Vdc supply. Consider the physical size and SMA connector requirements for PCB layout. Compare isolation and insertion loss parameters if critical performance metrics are needed.
Part Context
This part belongs to the Ramses series of coaxial switches manufactured by Radiall USA, Inc. The series is known for high reliability in demanding environments. Similar models in the family may offer different frequency ranges or contact configurations. The R570463000 specifically targets applications needing robust SPDT switching at microwave frequencies.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Radiall technical support for direct replacements or cross-references. Ensure any alternative component matches the SMA interface, 18 GHz frequency limit, and 28 Vdc latching requirements.
