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R573102405LP
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Product Detailed Parameters
- Description：SP4T RAMSES LOW PIM N 12.4GHZ NO
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP4T
- Frequency Range：0Hz ~ 12.4GHz
- Isolation：60dB (Min)
- Insertion Loss：0.5dB (Max)
- Test Frequency：12.4GHz
- Impedance：50Ohm
- Voltage - Supply：10.2V ~ 13V
- Operating Temperature：-25°C ~ 70°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R573102405LP is a SP4T coaxial switch from the Ramses series, designed for low PIM applications. It operates at frequencies up to 12.4 GHz with a 50 Ohm impedance. The device features normally open contacts and is controlled via a 12 VDC coil voltage. Key electrical parameters include a VSWR of 1.5, insertion loss of 0.5 dB, and isolation of 60 dB. It utilizes D-sub connectors for control interface and solder pin terminals for RF connections.
Feature Summary
- Low Passive Intermodulation (PIM) performance suitable for high-linearity RF systems
- SP4T configuration providing four selectable output positions
- Normally open contact design ensuring default isolation state
Applications
- Base station antenna switching systems
- RF test and measurement equipment
- Wireless communication infrastructure
Procurement Notes
Verify component authenticity through authorized Radiall distributors or direct manufacturer channels. Confirm RoHS and REACH-SVHC compliance status prior to integration. Ensure handling procedures meet ESD protection standards for sensitive RF components. Cross-reference datasheet specifications against system requirements to validate frequency and power limits.
Selection Notes
Select this model when low PIM characteristics are critical for signal integrity in dense RF environments. The 12.4 GHz frequency range supports modern wireless standards. Verify that the D-sub control interface aligns with available driver circuitry. Consider thermal management requirements associated with continuous operation at specified voltage levels.
Part Context
This component belongs to the Ramses family of coaxial switches by Radiall. The series is engineered for demanding telecommunications applications requiring reliable switching performance. The R573102405LP variant specifically addresses low intermodulation needs within the SP4T topology.
Replacement Considerations
Consult official Radiall documentation for qualified substitute part numbers. Verify compatibility regarding connector types, control voltages, and mechanical dimensions before substitution.
