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R573803410
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 40GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 40GHz
- Isolation：50dB (min)
- Insertion Loss：1.1dB (max)
- Test Frequency：40GHz
- 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 R573803410 is a single-pole quadruple-throw (SP4T) RF switch from the Ramses series, manufactured by Radiall USA, Inc. It operates with an SMA 2.9 interface and supports frequencies up to 40 GHz. The device features a normally open configuration with a positive common terminal. It requires a control voltage of 28 Vdc and utilizes pin terminals for connection. This component is designed for high-frequency applications requiring reliable signal routing.
Feature Summary
- Single-pole quadruple-throw (SP4T) switching topology
- Operates at frequencies up to 40 GHz
- Normally open configuration with positive common terminal
- SMA 2.9 interface connector type
Applications
- High-frequency test and measurement equipment
- Wireless communication infrastructure
- Radar systems
- Satellite ground stations
Procurement Notes
Verify the specific Ramses series datasheet for detailed electrical parameters such as insertion loss and isolation. Confirm that the SMA 2.9 interface compatibility matches your system requirements. Ensure the 28 Vdc control voltage aligns with your drive circuitry. Check for RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a compact SP4T switch is needed for frequencies approaching 40 GHz. The Ramses series offers low power consumption compared to mechanical alternatives. Consider the SMA 2.9 interface size constraints in your PCB layout. Verify thermal management needs based on the expected duty cycle and power handling capabilities defined in the official specifications.
Part Context
This part belongs to the Ramses family of RF switches, which are known for their reliability in harsh environments. Radiall specializes in high-performance interconnect solutions for aerospace and defense sectors. The R573803410 represents a solid-state or MEMS-based switching solution within this portfolio, distinct from traditional electromechanical relays.
Replacement Considerations
Consult Radiall's official substitution guide for equivalent Ramses series parts. Verify pinout compatibility before replacing with other SP4T models. Ensure frequency ratings and control voltages match exactly. Generic RF switches may not meet the 40 GHz performance requirement.
