QM55011
Mid-Band Low-Band NB-IoT / CAT-M Transmit Module
Key Features
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Universal Multi-Band FEM for C-IoT
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3GPP: 4G LTE (REL 16), LTE-M (CAT-M1/M2), NB-IoT (CAT-NB1/NB2), HD-FDD, 1RB-6RB
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Low-Band: 5, 8, 12, 13, 14, 17, 18, 19, 20, 26, 27, 28, 68, 71, 85
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Mid-Band: 1, 2, 3, 4, 25, 39, 65, 66, 70
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Universal Multi-Band PA with Adaptive Biasing Scheme for Maximum PA Efficiency (LUT)
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Integrated TX Filtering for Coexistence, Harmonic Rejection, and SEM
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SP6T Antenna TX/RX Switch (2-Tx; 4-TRx)
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MIPI RFFE Control Interface, v2.0 Compliant
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2.5 V and 3.0 V supplies
QM55011 is a multi-mode RF front-end (RFFE) module supporting for NB-IoT1/2, Cat-M1/2 and NTN Non-Terrestrial-Networks application. The module supports LB (663MHz – 915MHz) and MB (1695MHz – 2010MHz). It includes integrated TX harmonic rejection LPFs and an antenna switch with an auxiliary TX/RX paths which can support 2G power handling and a broad frequency range for bolt-on power amplifiers(PAs). QM55011 band select and bias are programmed through a Mobile Industry Processor Interface (MIPI).
Typical Applications
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CIoT Front Ends
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Metering
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Asset Tracking
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Wearables
Product Categories
| Standards | 4G LTE C-IoT |
| Bands | Low Band: B5, B8, B12, B13, B14, B17, B18, B19, B20, B26, B27, B28, B85; Mid Band: B1, B2, B3, B4, B25, B39, B66 |
| Tx Ports(#) | 2 |
| Rx Ports(#) | 4 |
| Package Type | Laminate |
| Package(mm) | 3.0 x 3.0 x 0.6 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |