— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:SPDT RAMSES LOW PIM SMA 18GHZ LA
- Series:SPDT
- Mfr:Radiall USA, Inc.
- Package:Bulk
- Product Status:Active
- RF Type:General Purpose
- Topology:Reflective
- Circuit:SPDT
- Frequency Range:0Hz ~ 18GHz
- Isolation:60dB (Min)
- Insertion Loss:0.35dB (max)
- Test Frequency:18GHz
- 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:-
Download product information
Overview
The R570453010LP is a general purpose SPDT RF switch from the Ramses series by Radiall. It features an SMA connector interface and operates up to 18 GHz. The component utilizes low PIM technology for signal integrity. It requires a 28 VDC control voltage with TTL diodes pins terminals configuration. The device includes latching functionality and self-cut-off indicators. Packaging is provided in bulk quantities.
Feature Summary
- SPDT switching topology within the Ramses series
- Low PIM design for high-fidelity signal transmission
- Latching mechanism with self-cut-off indicators
- SMA connector interface supporting frequencies up to 18 GHz
Applications
- RF test and measurement equipment
- Wireless infrastructure systems
- Aerospace and defense communication arrays
Procurement Notes
Verify the specific datasheet version directly with Radiall USA, Inc. or authorized distributors to confirm current manufacturing status and technical specifications. Ensure that the 28 VDC control requirements and SMA interface compatibility match your system design before procurement. Cross-reference the Ramses series documentation for detailed electrical parameters.
Selection Notes
Select this component when a low PIM SPDT switch is required for applications operating up to 18 GHz. The latching feature with self-cut-off indicators provides state retention without continuous power. Ensure the SMA connector type aligns with existing board layouts. Verify the 28 VDC control voltage compatibility with the system's logic levels.
Part Context
This part belongs to the Ramses series of coaxial switches manufactured by Radiall. The series focuses on low passive intermodulation performance for demanding RF environments. The R570453010LP specifically denotes an SPDT variant with SMA connectors and latching capabilities. It is designed for high-frequency applications requiring reliable signal routing.
FAQ
What is the maximum operating frequency?
The R570453010LP supports operation up to 18 GHz.
Does the switch have a latching mechanism?
Yes, the device features a latching mechanism with self-cut-off indicators.
ChipApex | Global Electronic Components Supplier







