QM55001
Mid-Band / Low-Band NB-IoT Transmit Module
Key Features
- Integrated Switch Supports Multiple Tx ad Rx paths
- MIPI RFFE Digital Control Interface
- Integrated harmonic reject LPF
- Integrated Rx LPF for out-of-band rejection
- AUX paths
- 2.5 V supplies
- Optimized use with DC/DC Converter Operation
- Average Power Tracking
- Optimized for Narrow-Band IoT and Cat-M1
- Programmable Bias Level Control
QM55001 is a hybrid, multi-band multi-chip RF front-end (RFFE) module supporting for NB-IoT and Cat-M1 application. The module supports LB (633 MHz - 915 MHz) and MB (1695 MHz - 1980 MHz). It has integrated harmonic rejection LPF, antenna switch and auxillary Tx/Rx path. QM550013 band select and bias are programmed through a Mobile Industry Processor Interface (MIPI).
Typical Applications
- LTE mid-bands: 1, 2, 3, 4, 25, 39, 66, 70
- LTE low-bands: 5, 8, 12, 13, 14, 17, 18, 19, 20, 26, 27, 28, 71, 85
- Narrow-Band IoT and Cat-M1
Product Categories
| Standards | NB-IoT, Cat-M1 |
| Bands | Band 1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66, 70, 71 |
| Tx Ports(#) | 2 |
| Rx Ports(#) | 2 |
| Package Type | Laminate MCM |
| Package(mm) | 4.0 x 4.0 |
| RoHS | Yes |
| Lead Free | No |
| Halogen Free | Yes |
| ITAR Restricted | No |