SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH SP3T 40GHZ. Review the specifications below when checking this part for your BOM.
The R573802380 is a high-frequency coaxial switch from the Radiall Ramses series, designed for demanding RF applications. It features an SP3T configuration with SMA2.9 connectors and operates up to 40 GHz. The unit utilizes a normally open actuation mode powered by 12Vdc. Control options include BCD or TTL logic inputs, supported by integrated suppression diodes. The device employs solder pins for terminal connections, ensuring reliable signal integrity in complex switching environments.
Verify current manufacturing status directly with Radiall USA, Inc., as availability may vary. Confirm specific connector pinout and control logic compatibility prior to integration. Ensure environmental compliance documentation aligns with project requirements. Cross-reference datasheet specifications against system interface constraints to guarantee operational reliability.
Select this model when ultra-high frequency performance up to 40 GHz is required alongside robust TTL or BCD control capabilities. The normally open configuration suits applications where default isolation is critical. Verify that the SMA2.9 interface matches existing board layouts and that the 12Vdc power supply aligns with system voltage rails.
This component belongs to the Ramses family of coaxial switches, engineered for high-reliability RF switching. The series provides consistent performance across microwave frequencies, utilizing precision mechanical design to maintain impedance stability. The R573802380 variant specifically targets high-frequency markets requiring compact, durable switching solutions.
Public confirmed substitute part numbers: R573802320.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.

R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read MoreR573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
R573802380 is listed in the RF Switches range at ChipApex. The manufacturer field lists Radiall USA, Inc.. Its product description is IC RF SWITCH…
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read More