ARD10024C

Overview

The ARD10024C is a coaxial RF switch manufactured by Panasonic Electric Works, designed for high-frequency signal routing applications. It operates as a Single Pole Double Throw (SPDT) device with a frequency range of 0 Hz to 18 GHz. Key electrical specifications include a maximum insertion loss of 0.5 dB and a minimum isolation of 60 dB at 18 GHz. The component features a 50 Ohm impedance and requires a coil voltage of 24 VDC. It is engineered for robust performance across an operating temperature range of -55°C to 85°C.

Feature Summary

• Provides SPDT switching capability within the 0 Hz to 18 GHz frequency spectrum
• Ensures high signal integrity with low insertion loss and high isolation levels
• Incorporates power-off retention and fail-safe protection mechanisms

Applications

• Cellular infrastructure systems requiring reliable RF signal path management
• Test and measurement equipment needing precise high-frequency switching
• Telecommunications base stations utilizing coaxial signal distribution

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as ARD10024C-DG may exist with distinct packaging or certification attributes. Confirm that the 24 VDC coil voltage requirement aligns with your system's power supply architecture. Ensure environmental conditions remain within the specified -55°C to 85°C operational range to maintain guaranteed performance metrics and longevity of the component.

Selection Notes

Select this component for applications demanding wideband RF switching up to 18 GHz with strict isolation requirements. The integrated fail-safe protection and power-off retention features make it suitable for critical systems where state preservation during power loss is essential. Consider the 50 Ohm impedance match for standard RF environments and verify thermal management capabilities for operation in extreme temperatures ranging from -55°C to 85°C.

Part Context

This part belongs to the ARD series of coaxial switches from Panasonic Electric Works, which are engineered for general-purpose RF applications. The series focuses on providing reliable signal routing in compact modules. The ARD10024C specifically addresses high-frequency needs in cellular and telecommunications sectors, offering a balance of speed, isolation, and durability compared to lower-frequency alternatives in the same product family.

Replacement Considerations

Publicly confirmed substitute part numbers for the ARD10024C were not identified in available documentation. Verify compatibility carefully if considering alternative manufacturers, as interface, voltage, and frequency specifications must match exactly.