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R573812320
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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 R573812320 is a SP3T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It features SMA 2.9 connectors and operates up to 40 GHz. The device is normally open and utilizes a 12Vdc TTL control interface with diodes for protection. Designed for panel mounting, it supports high-frequency RF signal routing in demanding environments.
Feature Summary
- SP3T configuration for single-pole triple-throw signal routing
- Operates at frequencies up to 40 GHz
- Normally open state with 12Vdc TTL driver compatibility
- Integrated suppression diodes for circuit protection
Applications
- High-frequency test and measurement equipment
- Telecommunications infrastructure switching
- Aerospace and defense radar systems
- Satellite communication ground stations
Procurement Notes
Verify availability directly with Radiall or authorized distributors as stock status varies. Confirm lead times and pricing for specific quantities. Ensure environmental compliance requirements such as RoHS are met for your project specifications before finalizing procurement orders.
Selection Notes
Select this component when high-frequency performance up to 40 GHz is required. The SP3T topology suits applications needing one input routed to three outputs. Verify that the 12Vdc TTL control voltage aligns with your system logic levels and that the SMA 2.9 connector type matches your interconnect needs.
Part Context
This part belongs to the Ramses family of coaxial switches, known for robust performance in harsh environments. The Ramses series offers various configurations and connector options to meet diverse RF switching requirements across industrial, aerospace, and military sectors.
Replacement Considerations
Check for direct substitutes within the Ramses series with compatible connector types and frequency ratings. Ensure any replacement maintains the SP3T configuration and 12Vdc TTL control interface. Verify mechanical dimensions and mounting styles for panel integration compatibility.
FAQ
What is the maximum operating frequency of the R573812320?
The R573812320 operates at frequencies up to 40 GHz.
Is the switch normally open or normally closed?
The R573812320 is a normally open switch.
What control voltage is required for operation?
The switch requires a 12Vdc TTL control signal for actuation.
