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R573123405LP
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Product Detailed Parameters
- Description：SP4T RAMSES LOW PIM N 12.4GHZ LA
- 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：24V ~ 30V
- 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 R573123405LP is a SP4T coaxial switch from the Ramses series, manufactured by Radiall USA, Inc. It operates at frequencies up to 12.4 GHz with a 50 Ohm impedance. The device features a normally open configuration and utilizes a 12 VDC coil voltage for actuation. It employs an N-type connector interface and is housed in a bulk package. This component is designed for high-performance RF signal routing applications requiring low passive intermodulation characteristics.
Feature Summary
- SP4T switching topology for multi-path signal routing
- Low Passive Intermodulation (PIM) design for signal integrity
- Normally open contact configuration for fail-safe operation
- N-type connector interface for standard coaxial integration
Applications
- RF test and measurement instrumentation
- Wireless communication base stations
- Aerospace and defense radar systems
- Satellite ground station equipment
Procurement Notes
Verify availability directly with Radiall or authorized distributors as stock status may vary. Confirm specific ordering suffixes match required voltage and connector types. Ensure environmental compliance requirements such as RoHS are met for the intended deployment region. Request official datasheets for precise mechanical and electrical specifications prior to procurement.
Selection Notes
Select this model when a SP4T configuration is required within the 12.4 GHz frequency range. The 12 VDC coil voltage requirement must align with available control circuitry. Consider the N-type interface compatibility with existing system cabling. Evaluate the normally open state against system safety and operational logic requirements.
Part Context
This component belongs to the Ramses family of coaxial switches, which are engineered for high-frequency performance. The series offers various configurations including different pole counts, connector types, and drive voltages. The R573123405LP specifically addresses applications needing four-way switching with low PIM characteristics in the microwave frequency band.
Replacement Considerations
Cross-reference part numbers within the Ramses series for alternative configurations. Verify that substitute models maintain identical frequency limits, impedance, and connector standards. Ensure coil voltage compatibility if direct pin-for-pin replacement is intended.
