ARD25105Q

Overview

The ARD25105Q is an 18 GHz coaxial RF switch manufactured by Panasonic Electric Works. It operates within an ambient temperature range of -55°C to +85°C and features a latching function with a TTL driver and indicator. Designed for cellular applications, the component provides signal transfer in low-interference environments.

Feature Summary

• Coaxial design for efficient signal transfer
• Latching operation with TTL driver integration
• High-frequency capability up to 18 GHz

Applications

• Broadcasting equipment
• Video equipment
• Wireless communication systems

Procurement Notes

Verify the specific datasheet revision when sourcing the ARD25105Q, as documentation may vary across distributors. Confirm that the latching mechanism with TTL driver matches system requirements. Ensure environmental ratings align with operational conditions, specifically the -55°C to +85°C range. Cross-reference part numbers to avoid confusion with similar series components.

Selection Notes

Select this component for applications requiring high-frequency switching up to 18 GHz. The latching feature with TTL driver simplifies control logic compared to non-latching alternatives. Consider the operating temperature range for harsh environments. Verify compatibility with 50 Ohm systems if specified in detailed schematics.

Part Context

This model belongs to the ARD series of coaxial switches from Panasonic Electric Works. These components are engineered for robust performance in cellular and general-purpose RF applications. The series emphasizes reliability in transferring signals where low interference is critical, supporting various industrial and communication standards.

Replacement Considerations

Consult official Panasonic Electric Works documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' RF switches without verifying electrical parameters and mechanical dimensions.