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Product Detailed Parameters
- Description：IC RF SWITCH SPDT 18GHZ
- Series：ARD
- Mfr：Panasonic Electric Works
- Package：Box
- Product Status：Active
- RF Type：Cellular
- Topology：-
- Circuit：SPDT
- Frequency Range：18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：12V
- Operating Temperature：-55°C ~ 85°C (TA)
- Mounting Type：-
- Package / Case：Module, Pin Contacts
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The ARD15112CQ is a coaxial RF switch manufactured by Panasonic Electric Works, designed for high-frequency applications up to 26.5 GHz with a standard 50Ω impedance. This specific model features an SPDT circuit configuration and utilizes a latching mechanism driven by TTL logic, incorporating an integrated indicator for status visibility. It belongs to the ARD series, which offers various topologies including transfer and SP6T types. The component is engineered to maintain excellent signal integrity and isolation characteristics in demanding RF environments.
Feature Summary
- Latching operation with TTL driver support
- Integrated status indicator
- High-frequency coaxial design
Applications
- Cellular infrastructure testing
- RF measurement systems
- Wireless communication equipment
Procurement Notes
Verify the exact frequency rating against system requirements, as sources indicate both 18 GHz and 26.5 GHz specifications for the ARD series. Confirm the TTL driver compatibility and voltage levels. Ensure the SPDT configuration matches the signal routing needs. Check for any specific ordering suffixes that might alter electrical performance or package type before finalizing procurement.
Selection Notes
Select this component when a latching RF switch with TTL control is required for frequencies up to 26.5 GHz. Consider the SPDT topology for signal path switching. Evaluate the need for an integrated indicator versus external monitoring. Compare against other ARD series variants like ARD15112 if different frequency or control specifications are needed.
Part Context
The ARD15112CQ is part of Panasonic's ARD series of coaxial switches, which includes SPDT, transfer, and SP6T configurations. These switches are designed for cellular and RF applications, offering high-frequency performance up to 26.5 GHz. The series provides reliable switching solutions for test and measurement equipment and wireless infrastructure.
Replacement Considerations
ARD15112 is a related variant within the same series. Verify if the non-latching or different driver version meets the application requirements. Other ARD series models may offer different circuit types or frequency ranges.
