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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 ARD55124Q is a coaxial latching switch manufactured by Panasonic Electric Works, designed for high-frequency applications up to 26.5 GHz. It features a single-pole double-throw (SPDT) configuration with a 50 Ohm impedance and solder terminal connections. The device operates on a 24 VDC coil voltage and provides 55 dB of isolation. Key electrical specifications include a maximum voltage standing wave ratio (VSWR) of 1.7 and an insertion loss of 0.8 dB. The component is lead-free and RoHS compliant.
Feature Summary
- High-frequency operation capability up to 26.5 GHz
- Latching mechanism maintains state without continuous power
- Robust isolation performance of 55 dB
- Standard 50 Ohm impedance for RF system integration
Applications
- RF signal routing in communication systems
- Test and measurement equipment switching
- Microwave circuit protection and control
- Aerospace and defense radar subsystems
Procurement Notes
Verify the specific datasheet version from Panasonic Electric Works to confirm current manufacturing status and compliance certifications. Ensure that the 24 VDC coil voltage requirements align with your system's power supply capabilities. Check for any regional distribution restrictions or obsolescence notices directly from authorized channels before finalizing procurement plans.
Selection Notes
Select this component when a latching coaxial switch is required for frequencies reaching 26.5 GHz. Consider the 24 VDC drive requirement against available control voltages. Evaluate the 0.8 dB insertion loss and 1.7 VSWR limits against system sensitivity requirements. Confirm that the SPDT topology meets the signal path architecture needs.
Part Context
This part belongs to the ARD series of coaxial switches from Panasonic Electric Works. These components are engineered for reliable RF switching in demanding environments. The series typically offers various voltage options and contact configurations to suit different microwave application profiles.
Replacement Considerations
Consult official Panasonic Electric Works documentation for qualified substitute part numbers within the same product family. Verify compatibility of coil voltage, frequency range, and mechanical interface before substitution.
