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R573112625
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Product Detailed Parameters
- Description：SP6T RAMSES N 12.4GHZ NORMALLY O
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SP6T
- 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：-40°C ~ 85°C
- Mounting Type：Chassis Mount
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The R573112625 is a single-pole six-throw (SP6T) coaxial RF switch from the Ramses series, manufactured by Radiall USA, Inc. It operates within a frequency range of DC to 12.4 GHz and maintains a 50 Ohm impedance. The device features normally open contacts and includes built-in indicators with TTL diodes for state monitoring. It utilizes a D-sub connector interface and requires a 12Vdc supply voltage. The unit is designed for base mounting and functions reliably within an operating temperature range of -40°C to 85°C.
Feature Summary
- SP6T configuration for multi-path signal routing
- Integrated status indicators with TTL diode logic
- Normally open contact architecture
- D-sub connector interface for control signals
Applications
- RF test and measurement instrumentation
- Telecommunications base station testing
- Aerospace and defense radar systems
- Automotive radar development
Procurement Notes
Verify the specific Ramses variant designation and connector type against official Radiall datasheets before procurement. Confirm that the required 12Vdc supply and TTL logic levels match the system design. Ensure the D-sub connector orientation and pinout align with existing cabling infrastructure. Check for any recent lifecycle updates or obsolescence notices directly from the manufacturer.
Selection Notes
Select this component when a high-frequency SP6T switching solution with integrated status feedback is required. The 12.4 GHz bandwidth supports advanced radar and communication applications. The inclusion of TTL diodes simplifies control circuitry by providing direct state indication. Consider the base mounting style and D-sub interface requirements during system integration planning.
Part Context
This part belongs to the Ramses family of coaxial switches, known for high performance in demanding RF environments. The R573112625 specifically denotes the N-type connector variant with D-sub control interface. It complements other Ramses models like the R574G12625, which offers higher frequency capabilities up to 18 GHz but with different interface characteristics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Evaluate the R574G12625 for applications requiring higher frequency operation up to 18 GHz, noting its SMA connector interface differs from the D-sub used here.
