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R577443005 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH DPDT 18GHZ. Review the specifications below when checking this part for your BOM.
RF Switches specifications for R577443005
- Description：IC RF SWITCH DPDT 18GHZ
- Series：-
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：-
- Circuit：DPDT
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：24V ~ 30V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：Module
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Switches datasheet and documents for R577443005
RF Switches Overview
The R577443005 is a DPDT coaxial switch from the Ramses series by Radiall USA, Inc. It operates with SMA connectors and supports frequencies up to 18 GHz. The device features latching indicators and utilizes a 28 Vdc coil voltage for actuation. It includes a D-sub connector with a bracket for mounting. The switch is designed for high-reliability applications requiring precise signal routing in RF systems.
RF Switches Feature Summary
- Dual-pole double-throw (DPDT) switching configuration for complex signal routing
- Integrated latching indicators provide visual status confirmation
- SMA interface ensures compatibility with standard RF infrastructure
- D-sub connector with bracket facilitates secure mechanical installation
RF Switches Applications
- RF test and measurement equipment
- Telecommunications base stations
- Aerospace and defense radar systems
- Satellite communication ground stations
RF Switches Procurement Notes
Verify current availability and lead times directly with Radiall or authorized distributors. Confirm RoHS compliance status and specific datasheet revisions prior to ordering. Ensure environmental conditions match operational requirements. Check for obsolescence notices as supply chain status may vary.
RF Switches Selection Notes
Select this component when DPDT switching at 18 GHz is required. Consider the 28 Vdc control voltage and D-sub interface for system integration. Evaluate thermal management needs given the operating temperature range. Compare against alternative Ramses series models if different connector types or frequency ranges are needed.
RF Switches Part Context
This part belongs to the Ramses family of high-performance coaxial switches. These components are engineered for demanding RF environments. The series offers various configurations including SPDT, DPDT, and multi-port options. They are widely used in critical infrastructure where signal integrity and reliability are paramount.
RF Switches Replacement Considerations
No direct public substitute part numbers are confirmed for this specific model. Consult Radiall engineering for potential cross-reference options if this component becomes unavailable. Verify electrical and mechanical compatibility before considering any alternative.
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