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R573493520
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Product Detailed Parameters
- Description：IC RF SWITCH SP5T 18GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP5T
- 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 R573493520 is an SP5T Ramses RF switch manufactured by Radiall USA, Inc. It operates with SMA connectors and supports frequencies up to 18 GHz. The device features latching functionality with self-cut-off capabilities and auto-reset indicators. It requires a 28Vdc TTL drive voltage for operation. The component utilizes diodes and pins for terminal connections and is supplied in bulk packaging.
Feature Summary
- SP5T single-pole five-throw switching architecture
- Ramses series design with latching mechanism
- Integrated self-cut-off protection and auto-reset indicators
- Compatible with 28Vdc TTL control signals
Applications
- RF signal routing in communication systems
- Test and measurement equipment configurations
- Aerospace and defense radar subsystems
- Wireless infrastructure antenna switching
Procurement Notes
Verify the specific datasheet revision and pinout configuration before integration. Confirm that the 28Vdc TTL drive requirements align with your system's control logic. Ensure SMA connector compatibility with existing PCB layouts. Check for any recent manufacturing updates or compliance changes directly with Radiall USA, Inc. to guarantee part authenticity and performance specifications.
Selection Notes
Select this component when high-frequency switching up to 18 GHz is required with latching stability. The Ramses series offers robust self-cut-off features for enhanced reliability. Consider the 28Vdc TTL interface for direct control compatibility. Evaluate the SP5T topology against system port requirements. Verify thermal management needs for continuous operation within specified limits.
Part Context
This part belongs to the Ramses family of RF switches from Radiall. The series is designed for demanding applications requiring precise signal routing. The R573493520 variant specifically integrates SMA interfaces and latching mechanisms. It represents a specialized solution for high-frequency electronic systems needing reliable switching performance.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Radiall USA, Inc. for equivalent alternatives if sourcing issues arise. Cross-referencing with other Ramses series models may provide functional similarities but requires detailed electrical verification.
FAQ
What is the maximum operating frequency for the R573493520?
The R573493520 supports a maximum operating frequency of 18 GHz.
Does the R573493520 have a latching mechanism?
Yes, the R573493520 features a latching mechanism as part of its Ramses series design.
What type of control voltage is required?
The component requires a 28Vdc TTL drive voltage for operation.
