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R573413400
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 18GHZ
- Series：RAMSES
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：Module
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R573413400 is a SP4T coaxial switch from the Ramses series by Radiall. It features SMA connectors and operates up to 18 GHz with a 50 Ohm impedance. The device utilizes 28 VDC coil voltage and solder pin terminals for connection. Key electrical specifications include a maximum VSWR of 1.5, insertion loss of 0.5 dB, and isolation of 60 dB. It is normally open with indicator functionality and non-illuminated status.
Feature Summary
- SP4T switching configuration within the Ramses series
- SMA connector interface supporting frequencies up to 18 GHz
- Integrated position indicators for operational status
- Normally open contact design with 28 VDC coil actuation
Applications
- RF signal routing in communication systems
- Test and measurement equipment configurations
- Aerospace and defense radar subsystems
- Wireless infrastructure signal distribution
Procurement Notes
Verify availability directly with the manufacturer or authorized distributors as stock status may vary. Confirm lead times and lifecycle status prior to ordering. Ensure compatibility with system voltage requirements and mechanical mounting constraints. Check for recent discontinuance notifications or alternative part recommendations from Radiall USA, Inc. before finalizing procurement plans.
Selection Notes
Select this component for applications requiring high-frequency switching up to 18 GHz with low insertion loss. The SP4T topology suits complex signal routing needs. Verify that the 28 VDC control voltage aligns with existing driver circuits. Consider the SMA connector type for impedance matching and physical interface requirements in the target assembly.
Part Context
This part belongs to the Ramses family of coaxial switches designed for robust RF performance. It complements other SP4T variants like R573403400 and R573413410, which share similar electrical characteristics but differ in terminal types or indicator features. The series targets demanding environments requiring reliable high-frequency signal management.
Replacement Considerations
Consider R573403400 for identical electrical specs without indicators. Evaluate R573413410 if positive common configuration is required. Cross-reference datasheets to confirm mechanical footprint and pinout compatibility before substitution.
