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R570423000
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Product Detailed Parameters
- Description：IC RF SWITCH SPDT 18GHZ MODULE
- Series：-
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- 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：-
- Package / Case：Module, SMA Connectors
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：Module
- Grade：-
- Qualification：-
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Overview
The Radiall R570423000 is a Ramses series SPDT coaxial switch featuring SMA connectors and a 50 Ohm impedance. It operates up to 18 GHz with a VSWR of 1.4:1 and insertion loss of 0.35 dB. The unit utilizes 28 VDC coil voltage with solder pin terminals and includes failsafe indicators. It offers 60 dB isolation, supports 10,000,000 cycles, and functions within -40 C to +85 C.
Feature Summary
- SPDT configuration with SMA interface for high-frequency signal routing
- Integrated failsafe indicator system for status monitoring
- Robust mechanical endurance supporting ten million switching cycles
- Solder pin terminal design for secure PCB integration
Applications
- High-frequency test and measurement instrumentation
- Telecommunications base station signal distribution
- Aerospace and defense radar systems
- Electronic warfare equipment signal routing
Procurement Notes
Verify current availability directly with the manufacturer or authorized distributors, as stock levels fluctuate. Confirm RoHS and REACH compliance details prior to ordering. Ensure the specific package type matches your assembly requirements. Cross-reference datasheet revisions to confirm parameter consistency. Validate lead times for international shipping restrictions if applicable.
Selection Notes
Select this model when an 18 GHz frequency range is required alongside SMA connectivity. The 28 VDC coil specification dictates control circuit compatibility. Consider the failsafe indicator feature for critical system monitoring needs. Evaluate the 60 dB isolation against system crosstalk requirements. Verify that the solder pin termination aligns with the target printed circuit board layout.
Part Context
This component belongs to the Ramses family of coaxial switches from Radiall. The series provides various configurations across different connector types and frequency ranges. This specific part represents the SMA variant optimized for higher frequency operations up to 18 GHz. It shares core design principles with other Ramses models while differing in electrical specifications.
Replacement Considerations
Consider the R570423100 for identical RF performance but with TTL diode options instead of standard pins. Evaluate the R570412030LP if low PIM characteristics are necessary, though it uses 12VDC. Check the R570433000 for latching functionality rather than non-latching operation.
