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R573432425
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Product Detailed Parameters
- Description：SP4T RAMSES SMA 18GHZ LATCHING I
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP4T
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (Min)
- Insertion Loss：0.5dB (Max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- 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 R573432425 is a Ramses series coaxial switch manufactured by Radiall USA, Inc. It features an SP4T configuration with SMA connectors and operates up to 18 GHz. The device utilizes latching indicators and requires 12Vdc TTL drive signals via a D-sub connector. Key electrical specifications include a 50 Ohm impedance, minimum 60 dB isolation, and maximum 0.5 dB insertion loss at the test frequency of 18 GHz.
Feature Summary
- SP4T switching topology for signal routing
- SMA interface connectors
- Latching position indicators
- 12Vdc TTL control input
Applications
- RF signal distribution systems
- Test and measurement instrumentation
- Telecommunications infrastructure
- Aerospace electronic subsystems
Procurement Notes
Verify component authenticity through authorized Radiall channels or certified distributors. Request official datasheets and compliance documentation prior to acquisition. Confirm specific ordering suffixes match required interface and voltage parameters. Validate supply chain integrity to ensure component reliability for critical applications.
Selection Notes
Select this model when high-frequency performance up to 18 GHz is required in an SP4T configuration. Ensure system design accommodates 12Vdc TTL control logic and D-sub physical interfaces. Verify that mechanical constraints allow for the Ramses package dimensions and mounting requirements specified in the manufacturer documentation.
Part Context
This component belongs to the Ramses family of coaxial switches designed for demanding RF environments. The series offers various configurations including different port counts and connector types. The R573432425 specifically addresses needs for high-isolation switching with digital control capabilities in compact form factors.
Replacement Considerations
Consult Radiall technical support for verified substitutes. Cross-reference models such as R573433615 for similar functionality with different control voltages. Ensure any replacement maintains identical impedance, frequency range, and interface compatibility.
