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R573113310
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Product Detailed Parameters
- Description：SP3T RAMSES N 12.4GHZ NORMALLY O
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP3T
- Frequency Range：0Hz ~ 12.4GHz
- Isolation：60dB (Min)
- Insertion Loss：0.5dB (Max)
- Test Frequency：12.4GHz
- 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 R573113310 is a Radiall Ramses series RF coaxial switch featuring an SP3T configuration with N-type connectors. It operates up to 12.4 GHz with a 50 Ohm impedance. Key electrical parameters include a maximum insertion loss of 0.5 dB, isolation of 60 dB, and VSWR of 1.3:1. The unit utilizes a 28V DC coil with momentary action and positive common logic. It includes built-in indicators and solder pin terminals for panel mounting.
Feature Summary
- SP3T switching architecture with positive common logic
- Built-in status indicators for visual monitoring
- Momentary actuation mechanism
- Panel mount installation with solder pin terminals
Applications
- RF signal routing in communication systems
- Test and measurement equipment
- Aerospace and defense electronics
- Microwave circuit switching
Procurement Notes
Verify the specific datasheet version and terminal type (solder pins) against system requirements. Confirm that the 28V DC coil voltage aligns with available control power supplies. Ensure the N-type connector interface matches existing cabling infrastructure. Check for any obsolescence notices or lifecycle changes directly from Radiall before finalizing procurement plans.
Selection Notes
Select this component when high-frequency operation up to 12.4 GHz is required alongside reliable SP3T switching capabilities. The positive common logic simplifies control wiring compared to other configurations. Consider the physical dimensions and panel mount style for enclosure integration. Verify that the 50 Ohm impedance system matches the rest of the RF chain to minimize reflections.
Part Context
This part belongs to the Ramses family of coaxial switches, designed for robust performance in demanding environments. The series offers various connector options and frequencies, with this specific model focusing on N-type interfaces and higher frequency ranges. It represents a standard solution for general-purpose RF switching applications requiring durability and precise signal control.
Replacement Considerations
Consult official Radiall documentation for direct substitutes within the R57 series. Cross-reference connector types and frequency limits carefully. Verify coil voltage compatibility if replacing with similar models. No alternative part numbers are confirmed in public sources.
