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Product Detailed Parameters
- Description：IC RF SWITCH 18GHZ
- Series：-
- Mfr：Panasonic Electric Works
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：-
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：24V
- Operating Temperature：-55°C ~ 85°C
- Mounting Type：-
- Package / Case：Module, Pin Contacts
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The ARD25124Q is a coaxial switch from the Panasonic RD series, designed for high-frequency applications up to 18 GHz. It operates as a transfer switch with a 50Ω impedance and requires a 24V DC supply voltage. The component functions within an operating temperature range of -55°C to 85°C and utilizes a module package with pin contacts.
Feature Summary
- High-frequency operation capability up to 18 GHz
- Transfer switch configuration for signal routing
- Standard 50Ω impedance matching
- Wide operating temperature range suitable for industrial environments
Applications
- RF test and measurement equipment
- Wireless communication systems
- Aerospace and defense radar systems
Procurement Notes
Verify the specific suffix 'Q' against the manufacturer's official datasheet to confirm material composition or environmental compliance status. Ensure the 24V DC supply requirement aligns with system power constraints. Confirm the module package type matches the PCB footprint design. Cross-reference the 18 GHz frequency limit with application requirements to ensure adequate performance margins.
Selection Notes
Select this component when a transfer switch topology is required for signals up to 18 GHz. The 50Ω impedance makes it suitable for standard RF transmission lines. Consider the -55°C to 85°C operating range for environmental suitability. Verify that the 24V control voltage is available in the target system architecture before integration.
Part Context
This part belongs to the Panasonic RD series of coaxial switches, which includes SPDT, transfer, and SP6T configurations. These components are engineered for excellent high-frequency characteristics and are commonly used in demanding RF applications requiring reliable signal switching at microwave frequencies.
Replacement Considerations
Consult official Panasonic documentation for direct substitutes within the ARD series. Verify compatibility of interface, frequency range, and control voltage before considering alternative manufacturers.
