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R574102400
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 12.4GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 12.4GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：12.4GHz
- 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 Radiall R574102400 is a terminated RAMSES coaxial switch featuring an SP4T configuration with N-type connectors. It operates within a frequency range up to 12.4 GHz and maintains a 50 Ω characteristic impedance. The device utilizes DC momentary actuation with a maximum coil voltage of 12 V and resistance of 48 Ω. Key electrical parameters include a maximum insertion loss of 0.5 dB and minimum isolation of 60 dB. It supports an electrical life of 2,000,000 cycles and functions between -40 °C and +85 °C.
Feature Summary
- SP4T switching topology with terminated RAMSES architecture
- N-type connector interface for RF signal routing
- DC momentary coil actuation mechanism
- High isolation performance exceeding 60 dB
Applications
- RF signal distribution networks requiring multi-port switching
- Test and measurement instrumentation setups
- Telecommunications base station equipment
- Aerospace and defense radar systems
Procurement Notes
Verify the specific datasheet revision and manufacturing date code upon order confirmation. Ensure that the DC coil voltage requirements align with the system power supply specifications. Confirm panel mount compatibility and connector orientation details prior to integration into the final assembly design.
Selection Notes
Select this component when a four-way single-pole switching function is required at frequencies up to 12.4 GHz. Consider the 12 V DC coil requirement and momentary action characteristics against available control signals. Evaluate the 60 dB isolation specification against system noise floor requirements.
Part Context
This part belongs to the RAMSES series of coaxial switches from Radiall USA, Inc. The series offers various configurations including different pole counts and connector types. The R574102400 specifically addresses applications needing N-type interfaces with high-frequency performance and robust mechanical construction for industrial environments.
Replacement Considerations
Consult official Radiall documentation for direct cross-reference substitutes. Verify that any alternative part matches the SP4T configuration, N-type interface, and 12.4 GHz frequency limit. Ensure coil voltage and current specifications are compatible with existing drive circuits.
