ARD20012

Overview

The ARD20012 is a general-purpose RF switch IC manufactured by Panasonic Electric Works, designed for high-frequency applications up to 18 GHz with a 50-ohm impedance. It features a transfer contact arrangement and operates on a 12V DC coil voltage. The device includes fail-safe functionality with an indicator. Key performance characteristics include an insertion loss of 0.5 dB and isolation of 60 dB.

Feature Summary

• Operates at frequencies up to 18 GHz with 50-ohm impedance
• Features a transfer contact arrangement for signal routing
• Includes fail-safe operation with status indicator
• Low insertion loss and high isolation performance

Applications

• RF signal switching in communication systems
• Test and measurement equipment
• Wireless infrastructure components

Procurement Notes

Verify the exact part number ARD20012 against official Panasonic Electric Works documentation to ensure compatibility with your system requirements. Confirm that the 12V DC operating voltage and 18 GHz frequency range align with your design specifications before procurement.

Selection Notes

Select this component when high-frequency RF switching up to 18 GHz is required with low insertion loss. Ensure the 12V DC control voltage is available in your circuit design. Consider the fail-safe feature if system reliability and status indication are critical for your application.

Part Context

The ARD20012 belongs to the ARD series of coaxial switches from Panasonic Electric Works. These switches are designed for general-purpose RF applications requiring reliable signal switching at microwave frequencies. The series offers various configurations to meet different system needs.

Replacement Considerations

Consult official Panasonic Electric Works documentation for verified substitute part numbers within the ARD series or equivalent products from other manufacturers that match the 18 GHz frequency and 12V DC specifications.