QPC6144
0.05 - 10 GHz High Isolation SP4T Switch
Key Features
- Symmetrical, Absorptive SP4T
- High Isolation: 65 dB
- High Input IP3: +60 dBm Typical
- Non-Reflective RF1, RF2, RF3, and RF4 Ports, Terminated in All-OFF State
- Ideal for High-isolation paths
- Only Requires a Single DC Supply with Internal NVG
- External Negative DC Supply Optional
- No Blocking Capacitors Required on RF Pins unless ≠ 0 DC Voltage Present
- 1.2 V, 1.5 V, and 1.8 V JEDEC Standard Control Logic Selectable
The Qorvo® QPC6144 is a Silicon on Insulator (SOI) Single-Pole 4- Throw (SP4T) switch designed for uses in cellular, 3G, LTE and other high-performance communication systems. It offers excellent high isolation of >60dB, symmetric throw ports with excellent linearity and power handling capability. The design is non-reflective as such the RF1, RF2, RF3 and RF4 ports are terminated with 50 Ω load(s) in the non-throw or OFF state. QPC6144 is JEDEC standard 1.2V, 1.5V and 1.8V positive control logics selectable. It incorporates a single pin control to disable the internal Negative Voltage Generator (NVG) by applying a negative voltage of an off-chip external source to the same pin.
The QPC6144 is packaged in a RoHS-compliant, compact 4x4mm surface-mount leadless package. The switch module is targeted for mMIMO, Macro radios for DPD feedback path and calibration paths.
Typical Applications
- High-Performance 5G infrastructure
- Wide-band Radios
- Smallcells, Femtocells
- Drones
Product Categories
| Switch Type | SP4T |
| Absorptive/Reflective | Absorptive |
| Frequency Min(MHz) | 50 |
| Frequency Max(MHz) | 10,000 |
| Insertion Loss(dB) | 1 |
| Isolation(dB) | 65 |
| Switching Speed(ns) | 70 |
| IIP3(dBm) | 60 |
| IP0.1dB(dBm) | 36.5 |
| IP1dB(dBm) | 37 |
| Control Lines(#) | 2 |
| Voltage(V) | 3.15 to 5.5 |
| Current(mA) | 0.1 |
| Package Type | SMT LGA |
| Package(mm) | 4.0 x 4.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |