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R573812315
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Product Detailed Parameters
- Description：IC RF SWITCH SP3T 40GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP3T
- Frequency Range：0Hz ~ 40GHz
- Isolation：50dB (min)
- Insertion Loss：1.1dB (max)
- Test Frequency：40GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- 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 R573812315 is a general-purpose SP3T RF switch manufactured by Radiall USA, Inc. It belongs to the Ramses series and utilizes SMA 2.9 connectors. The component operates up to a maximum frequency of 40 GHz with a 50 Ohm impedance. It features normally open contacts and includes integrated indicators controlled by 12Vdc TTL logic. The device is designed for high-frequency signal routing applications requiring reliable switching performance.
Feature Summary
- SP3T configuration for single-pole triple-throw signal routing
- Integrated status indicators with 12Vdc TTL control interface
- SMA 2.9 connector interface for high-frequency operation
- Normally open contact design for specific circuit states
Applications
- RF signal distribution systems
- Test and measurement equipment
- Telecommunications infrastructure
Procurement Notes
Verify the exact datasheet version from Radiall USA, Inc. before integration. Confirm mechanical dimensions and pinout compatibility with your PCB layout. Ensure environmental conditions match the component specifications. Check for any recent obsolescence notices or lifecycle changes directly with the manufacturer.
Selection Notes
Select this component when an SP3T topology is required at frequencies up to 40 GHz. The inclusion of TTL-controlled indicators simplifies system monitoring. Verify that the SMA 2.9 interface matches your existing cabling and connector standards. Consider power consumption requirements for the indicator circuits during system design.
Part Context
This part is part of the Ramses series of RF switches from Radiall. The series focuses on high-performance switching solutions for demanding RF environments. The R573812315 specifically addresses needs for multi-port signal selection with visual status feedback in compact form factors.
Replacement Considerations
Consult official Radiall documentation for qualified substitutes. Verify electrical parameters such as insertion loss and isolation if replacing with other SP3T models. Mechanical footprint compatibility must be confirmed for direct replacements.
