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Product Detailed Parameters
- Description：IC RF SWITCH 26.5GHZ
- Series：ARD
- Mfr：Panasonic Electric Works
- Package：Box
- Product Status：Active
- RF Type：Cellular
- Topology：-
- Circuit：-
- Frequency Range：26.5GHz
- Isolation：55dB (min)
- Insertion Loss：0.8dB (max)
- Test Frequency：26.5GHz
- Impedance：50Ohm
- Voltage - Supply：24V
- 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 ARD62024Q is a latching coaxial switch from the Panasonic ARD series, designed for RF applications up to 26.5 GHz. It features a single-pole double-throw (SPDT) configuration with two positions and operates on a 5 V DC coil voltage. The device utilizes TTL driver technology with a self-cut-off function and includes fail-safe capabilities. Key electrical parameters include a 50 Ohm impedance, 1.7 VSWR, 0.8 dB insertion loss, and 55 dB isolation. It employs solder terminals for surface mount installation.
Feature Summary
- Latching operation with integrated TTL driver and self-cut-off function
- Fail-safe design for reliable RF signal routing
- High-frequency performance suitable for microwave applications
Applications
- RF signal switching in cellular infrastructure
- Microwave communication systems
- Test and measurement equipment requiring high-isolation switching
Procurement Notes
Verify the specific datasheet version, as the source indicates no HF datasheet is attached for this variant. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may be restricted or subject to change. Ensure the 5V DC operating requirement matches your system power supply constraints before procurement.
Selection Notes
Select this component when a latching mechanism with low power consumption during steady state is required. The 5V drive voltage suits logic-level interfaces, while the 26.5 GHz frequency range supports advanced wireless standards. Consider the SPDT topology for simple path selection between two lines.
Part Context
This part belongs to the Panasonic ARD series of coaxial switches, which are engineered for high-frequency reliability. The 'Q' suffix typically denotes specific packaging or compliance variations within the manufacturer's lineup. These switches are distinct from general-purpose relays, focusing specifically on RF signal integrity and minimal signal degradation.
Replacement Considerations
Direct substitutes within the same family include the ARD62024 (non-latching or different drive) or other ARD series variants with compatible voltage and frequency ratings. Verify pinout compatibility and thermal characteristics when cross-referencing with other manufacturers' RF switches.
