Qorvo QPC6144 Absorptive SP4T Switch
Qorvo QPC6144 Absorptive SP4T Switch offers high-isolation switching and eliminates cascaded switches with >65dB isolation in a single device. This silicon-on-insulator (SOI) single-pole, four-throw (SP4T) switch is designed for 3G, LTE, cellular, and other high-performance communication systems. The compact QPC6144 switch features symmetric-throw ports with excellent linearity and power-handling capability. The design is non-reflective, and the RF1, RF2, RF3, and RF4 ports are terminated with 50Ω load(s) in the non-throw (OFF) state. Qorvo QPC6144 Absorptive SP4T Switch is RoHS compliant and is housed in a 4mm x 4mm surface-mount leadless package.
Features
- Symmetrical, absorptive SP4T
- Wideband switch
- High input
- Ideal for high-isolation paths
- Designed to simplify multi-band radio architectures
- Reduces component count
- Improves signal integrity
- Enables more efficient RF systems
- Eliminates reliance on cascaded switch architectures to achieve high isolation
- Reduces insertion loss
Applications
- High-performance 5G infrastructure
- Wide-band radios
- Small cells and femtocells
- Drones
Specifications
- 65dB 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
- 4mm x 4mm surface-mount leadless package
Related Switches
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Qorvo QPC6188 Absorptive SP4T Switch
Flexible wideband routing simplifies multi-path RF routing & maintains low loss & signal linearity.