ARD15105Q

Overview

The ARD15105Q is a coaxial RF switch manufactured by Panasonic Electric Works, designed for high-frequency signal routing applications. It operates with a 5V supply voltage and maintains a characteristic impedance of 50 Ohms. The device functions within an operating temperature range of -55°C to 85°C and utilizes a module package with pin contacts. Key performance specifications include a minimum isolation of 60dB and a maximum insertion loss of 0.5dB at 18GHz. The component supports up to 26.5GHz operation and features an electrical life of 5,000,000 cycles.

Feature Summary

• Offers excellent high-frequency characteristics suitable for demanding RF environments
• Provides reliable signal switching with specified isolation and low insertion loss metrics
• Features a robust mechanical design with a defined electrical cycle life

Applications

• Cellular infrastructure equipment
• RF test and measurement instruments
• Wireless communication systems requiring signal routing

Procurement Notes

Verify the specific datasheet version from Panasonic Electric Works to confirm exact pinout configurations and mounting requirements. Ensure that the 5V supply voltage aligns with your system design constraints. Cross-reference the 50 Ohm impedance specification with your transmission line parameters to maintain signal integrity. Confirm the operating temperature range suitability for your intended environmental conditions before finalizing procurement.

Selection Notes

Select this component when high-frequency performance up to 26.5GHz is required alongside reliable switching capabilities. Consider the 50 Ohm impedance match for standard RF applications. Evaluate the 5V control voltage against available power supplies. Assess the thermal environment to ensure operation remains within the -55°C to 85°C range. Verify that the reflective topology meets your circuit design needs.

Part Context

The ARD15105Q belongs to the ARD series of coaxial switches from Panasonic Electric Works. This series includes SPDT, transfer, and SP6T types engineered for cellular and industrial RF applications. The component represents a specialized solution for high-frequency signal management, distinct from general-purpose relays or lower-frequency switches.

Replacement Considerations

Consult official Panasonic Electric Works documentation for direct substitutes within the ARD series. Verify compatibility regarding impedance, voltage, and frequency specifications when considering alternative part numbers.