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Product Detailed Parameters
- Description：IC RF SWITCH SPDT 26.5GHZ
- Series：ARD
- Mfr：Panasonic Electric Works
- Package：Box
- Product Status：Active
- RF Type：Cellular
- Topology：-
- Circuit：SPDT
- Frequency Range：26.5GHz
- Isolation：55dB (min)
- Insertion Loss：0.8dB (max)
- Test Frequency：26.5GHz
- Impedance：50Ohm
- Voltage - Supply：5V
- 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 ARD55105Q is a coaxial RF switch manufactured by Panasonic Electric Works, designed for cellular applications. It features a Single Pole Double Throw (SPDT) circuit configuration with a characteristic impedance of 50 Ohms. The component operates within the ARD series, supporting frequencies up to 26.5 GHz. It requires a 12 V DC supply voltage for actuation. The device is RoHS compliant and lead-free, ensuring adherence to environmental standards for electronic components used in high-frequency signal routing.
Feature Summary
- High-frequency operation capability up to 26.5 GHz
- SPDT circuit topology for signal path switching
- 50 Ohm impedance matching for standard RF systems
- RoHS compliant and lead-free construction
Applications
- Cellular communication infrastructure
- RF signal routing in high-frequency test equipment
- Wireless base station antenna switching
Procurement Notes
Verify the specific datasheet version for the ARD55105Q to confirm mechanical dimensions and pinout configurations before integration. Ensure that the 12 V DC power supply meets the current requirements specified in the official Panasonic Electric Works documentation. Confirm RoHS compliance status if required by your manufacturing regulations. Cross-reference the part number with authorized distributors to ensure authenticity and traceability of the component batch.
Selection Notes
Select the ARD55105Q when a SPDT coaxial switch is required for frequencies extending to 26.5 GHz. The 50 Ohm impedance makes it suitable for standard RF environments. Consider the 12 V DC drive requirement for power budget calculations. Compare isolation and insertion loss specifications against system needs using the official datasheet. Ensure the physical package type fits the available PCB space.
Part Context
The ARD55105Q belongs to the Panasonic ARD series of coaxial switches. This series includes various configurations such as SPDT, transfer, and SP6T types. These components are engineered for excellent high-frequency performance. The series is commonly utilized in demanding RF applications where reliable signal switching at microwave frequencies is critical. Other variants in the series may differ in pole count or drive voltage.
Replacement Considerations
Consult the official Panasonic Electric Works replacement guide for direct substitutes. Verify compatibility regarding pinout, voltage requirements, and frequency range before substituting. Generic equivalents may not match the 26.5 GHz performance specification.
