ChipApex | Global Electronic Components Supplier
R574403415
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC RF SWITCH SP4T 18GHZ
- Series：SPnT
- Mfr：Radiall USA, Inc.
- Package：Bulk
- Product Status：Obsolete
- RF Type：General Purpose
- Topology：-
- Circuit：SP4T
- 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：-
Download product information
Overview
The R574403415 is a terminated coaxial switch from the Ramses series manufactured by Radiall USA, Inc. It features an SP4T configuration with SMA connectors and operates up to 18 GHz. The device utilizes a positive common terminal arrangement and requires a 28Vdc control voltage. It connects via a D-sub interface and is packaged in bulk.
Feature Summary
- Terminated design for stable RF performance
- SP4T switching topology
- SMA connector interface
Applications
- RF signal routing
- Test and measurement equipment
- Telecommunications systems
Procurement Notes
Verify component authenticity through authorized channels due to potential availability constraints. Confirm datasheet revisions match specific production batches. Ensure environmental compliance documentation aligns with project requirements before finalizing acquisition.
Selection Notes
Select this model for applications requiring terminated ports to minimize reflections. Verify that the 28Vdc control voltage and D-sub connector interface are compatible with existing system infrastructure. Confirm SMA compatibility with connected transmission lines.
Part Context
This component belongs to the Ramses family of high-frequency switches. It shares design characteristics with other models in the series but is distinguished by its specific SP4T configuration and 18 GHz frequency limit. The terminated variant ensures consistent impedance matching.
Replacement Considerations
Consult official substitution lists for verified equivalents. Generic replacements may not maintain identical termination or frequency specifications.
