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R573423420
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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：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 R573423420 is a single-pole quadruple-throw (SP4T) RF coaxial switch manufactured by Radiall USA, Inc. Designed for high-frequency applications, this component operates up to a maximum frequency of 18 GHz with a characteristic impedance of 50 Ohms. It utilizes SMA connectors and features a latching mechanism controlled via TTL logic inputs. The device incorporates integrated circuit technology suitable for surface-mount or board-level integration in RF signal routing systems.
Feature Summary
- Single-pole quadruple-throw switching architecture
- Latching control mechanism with TTL compatibility
- Integrated circuit design for compact integration
Applications
- RF signal routing in communication systems
- Test and measurement equipment
- Wireless infrastructure components
Procurement Notes
Verify the specific datasheet version and electrical tolerances directly with Radiall USA, Inc. before procurement. Confirm that the TTL voltage levels and latching requirements align with the system's control logic. Ensure SMA connector mating compatibility with existing PCB traces and housing constraints.
Selection Notes
Select this component when an SP4T configuration is required within the 18 GHz frequency range. Consider the latching functionality for power retention without continuous actuation current. Evaluate the SMA interface against available board space and thermal management requirements for integrated RF switches.
Part Context
This part belongs to the RAMSES series of coaxial switches from Radiall. The series includes various configurations such as SP6T and different frequency ratings. These switches are designed for industrial and cryogenic quantum computing interconnect solutions, offering reliable performance in demanding environments.
FAQ
What type of control logic does the R573423420 use?
It uses TTL-compatible logic inputs for controlling the latching state.
Is the switch latching or momentary?
The R573423420 is a latching switch, maintaining its position without continuous power.
