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R573432445
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Product Detailed Parameters
- Description：IC RF SWITCH SP4T 18GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- 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 R573432445 is an SP4T RF switch module from the RAMSES series, manufactured by Radiall USA, Inc. It operates within a frequency range of DC to 18 GHz and maintains a 50 Ohm impedance. The device features SMA connectors and requires a supply voltage between 24V and 30V. Key electrical specifications include a maximum insertion loss of 0.5 dB and a minimum isolation of 60 dB. It functions reliably across a temperature range of -40°C to 85°C.
Feature Summary
- SP4T configuration for signal routing
- RAMSES series high-frequency performance
- SMA connector interface
- Low insertion loss design
Applications
- Test and measurement instrumentation
- Telecommunications infrastructure
- Aerospace and defense systems
Procurement Notes
Verify the specific datasheet version and manufacturer documentation to confirm current technical parameters before integration. Ensure that the required supply voltage and operating temperature ranges align with the system design constraints. Cross-reference the part number with official Radiall resources to validate availability and lead times through authorized distribution channels.
Selection Notes
Select this component when an SP4T switching solution is required for frequencies up to 18 GHz. Consider the 50 Ohm impedance matching and SMA connectivity for system compatibility. Evaluate the thermal management requirements against the specified operating temperature range and ensure the power supply meets the 24V to 30V operational criteria for reliable actuation.
Part Context
This part belongs to the RAMSES series of RF switches, designed for high-performance applications. The series offers various configurations including SPDT and SP4T options. These modules are engineered for robust operation in demanding environments, providing precise signal control with low loss and high isolation characteristics suitable for critical radio frequency tasks.
Replacement Considerations
Consult official Radiall documentation for verified substitute part numbers within the same series or family. Ensure any replacement matches the SP4T topology, 18 GHz frequency limit, and SMA connector type. Verify electrical parameter equivalence to maintain system performance integrity.
