Qorvo QPC6188 Absorptive SP4T Switch
Qorvo QPC6188 Absorptive SP4T Switch provides flexible wideband routing and simplifies multi-path RF routing while maintaining low loss and signal linearity across multiple bands. This silicon-on-insulator (SOI) single-pole, four-throw (SP4T) switch is designed for 5G, cellular, and other high-performance communication systems. The QPC6188 offers high isolation, symmetric throw ports, and excellent linearity and power-handling capability. The compact switch design is non-reflective, featuring RF1, RF2, RF3, and RF4 ports that are terminated with 50Ω load(s) in the non-throw (OFF) state. Qorvo QPC6188 Absorptive SP4T Switch is RoHS compliant and has a 3mm x 3mm surface-mount leadless LGA package.
Features
- Symmetrical, absorptive SP4T
- Wideband absorptive switching across 50MHz to 10GHz
- Enables single-platform approach to RF routing
- High input
- Ideal for high-isolation paths
- Reduces component count
- Simplifies designs
- Maintains low insertion loss and strong linearity across wide bandwidths
- Designed to simplify multi-band radio architectures
- Improves signal integrity
- Enables more efficient RF systems
- Eliminates reliance on cascaded switch architectures to achieve high isolation
Applications
- High-performance 5G infrastructure
- Wide-band radios
- Small cells and femtocells
- Drones
Specifications
- 50dB isolation
- +60dBm typical input IP3
- Non-reflective RF1, RF2, RF3, and RF4 ports, terminated in all-OFF state
- Only requires single DC supply with internal NVG
- External negative DC supply optional
- No blocking capacitors required on RF pins unless ≠0DC voltage present
- 1.2V, 1.5V, and 1.8V JEDEC-standard control logic selectable
- 3mm x 3mm surface-mount leadless LGA package
Functional Block Diagram
Related Switches
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Qorvo QPC6144 Absorptive SP4T Switch
High-isolation switching and eliminates cascaded switches with >65dB isolation in a single device.