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R573203445
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Product Detailed Parameters
- Description：SP4T RAMSES BNC 3GHZ NORMALLY OP
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP4T
- Frequency Range：0Hz ~ 3GHz
- Isolation：80dB (min)
- Insertion Loss：0.2dB (max)
- Test Frequency：3GHz
- 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 Radiall R573203445 is a Ramses series SP4T coaxial switch designed for high-frequency applications up to 3 GHz. It features a normally open configuration with positive common logic and operates on 28 VDC control voltage. The device utilizes diode drive technology for actuation and includes a D-sub connector interface for command signals. Constructed with BNC connectors, this component ensures reliable signal routing in RF systems requiring precise switching capabilities within the specified frequency range.
Feature Summary
- SP4T coaxial switching architecture
- Normally open contact configuration
- Diode drive actuation mechanism
- D-sub connector command interface
Applications
- RF signal routing networks
- Test and measurement instrumentation
- Telecommunications infrastructure
- Aerospace electronic systems
Procurement Notes
Verify current availability status directly with the manufacturer or authorized distributors, as lead times may vary. Confirm that the specific Ramses series variant matches your system requirements regarding voltage levels and connector types. Ensure proper handling procedures are followed during installation to maintain component integrity and performance specifications.
Selection Notes
Select this model when a four-port single-pole switching solution is required for frequencies up to 3 GHz. The normally open state and positive common logic dictate the default circuit behavior. Verify compatibility with existing control electronics regarding the 28 VDC requirement and D-sub pinout configuration before integration into the design.
Part Context
This component belongs to the Ramses family of coaxial switches from Radiall USA, Inc., which specializes in high-performance RF interconnect solutions. The series is engineered for demanding environments, offering robust construction and consistent electrical performance across various industrial and aerospace applications requiring reliable signal path management.
Replacement Considerations
Consult official Radiall documentation for verified substitute part numbers within the same Ramses series or compatible families. Cross-reference technical parameters such as frequency range, connector type, and control voltage to ensure functional equivalence without compromising system performance.
