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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：-
Download product information
Overview
The ARD12012CQ is a coaxial switch manufactured by Panasonic Electric Works, designed for cellular and RF applications. It features an SPDT configuration with a 50 Ohm impedance rating. The device operates at frequencies up to 18 GHz and is controlled by a 12 VDC coil voltage. Key electrical specifications include a VSWR of 1.5 and an insertion loss of 0.5 dB. The unit utilizes solder terminals for mounting and provides insulation of 60 dB. It is classified as a latch-type switch suitable for high-frequency signal routing.
Feature Summary
- SPDT configuration for single-pole double-throw switching
- High-frequency operation capability up to 18 GHz
- Latching mechanism for stable state retention
- Solder terminal construction for PCB integration
Applications
- Cellular communication systems
- RF signal routing in test equipment
- Wireless infrastructure components
Procurement Notes
Verify the specific frequency rating and package details against the official Panasonic datasheet before procurement. Ensure the 12VDC coil requirement matches the system control logic. Confirm that the solder terminal type is compatible with the intended PCB assembly process. Cross-reference the manufacturer part number to avoid confusion with similar series variants.
Selection Notes
Select this component when a latching coaxial switch is required for cellular or RF applications operating up to 18 GHz. The 50 Ohm impedance makes it suitable for standard RF transmission lines. Consider the 12VDC control voltage and solder mounting style during circuit design. This part is appropriate for systems requiring reliable signal path switching with low insertion loss.
Part Context
The ARD12012CQ belongs to the ARD series of coaxial switches from Panasonic Electric Works. These devices are engineered for high-performance RF environments. The series typically offers various configurations including SPDT and transfer types. This specific model focuses on cellular band applications with defined electrical limits for frequency and impedance matching.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference list for verified alternatives.
