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Product Detailed Parameters
- Description：IC RF SWITCH SPDT 26.5GHZ MODULE
- Series：-
- Mfr：Panasonic Electric Works
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：-
- Isolation：-
- Insertion Loss：-
- Test Frequency：-
- Impedance：50Ohm
- Voltage - Supply：24V
- Operating Temperature：-55°C ~ 85°C
- Mounting Type：-
- Package / Case：Module, Pin Contacts
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：Module
- Grade：-
- Qualification：-
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Overview
The ARD55124 is a coaxial RF switch manufactured by Panasonic Electric Works, designed for high-frequency signal routing applications. It operates as a latching SPDT (Single Pole Double Throw) device with a maximum frequency of 26.5 GHz. The unit requires a 24V DC supply voltage and features 50 Ohm impedance. Key electrical specifications include a Voltage Standing Wave Ratio (VSWR) of 1.7, insertion loss of 0.8 dB, and isolation of 55 dB. It utilizes solder terminals for connection and functions within an operating temperature range of -55°C to 85°C.
Feature Summary
- High-frequency operation up to 26.5 GHz for RF signal switching
- Latching mechanism maintains state without continuous power
- Low insertion loss and high isolation for signal integrity
- Robust construction suitable for industrial environments
Applications
- RF test and measurement equipment
- Telecommunications infrastructure
- Aerospace and defense radar systems
- Satellite communication ground stations
Procurement Notes
Verify the specific datasheet version provided by Panasonic Electric Works to confirm mechanical dimensions and terminal configurations before integration. Ensure that the 24V DC supply requirements are met in the design phase. Check for RoHS compliance status if environmental regulations apply to the final assembly. Confirm availability through authorized distributors as lead times may vary based on production schedules.
Selection Notes
Select this component when a latching coaxial switch is required for frequencies up to 26.5 GHz. Consider the 24V control voltage requirement against available system supplies. Evaluate the module package type against PCB layout constraints. Compare VSWR and insertion loss values against system sensitivity requirements to ensure adequate signal performance.
Part Context
This part belongs to the Panasonic Electric Works RF switch portfolio, specifically focusing on coaxial switching solutions. It complements other microwave components used in high-frequency circuit design. The series is engineered for reliability in demanding electronic environments, supporting both commercial and specialized industrial applications requiring precise signal path management.
Replacement Considerations
Consult official Panasonic Electric Works documentation for qualified substitute part numbers. Verify pin compatibility and electrical parameters such as frequency range and impedance before substituting.
