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Description
Quectel EC21-AU LCC Module is a LTE Cat 1 module optimized specially for M2M and IoT applications delivering maximum data rates up to 10 Mbps downlink and 5 Mbps uplink in LCC Form Factor.
Quectel EC21-AU LCC Module Product Overview
Quectel EC21-AU LCC Module is a LTE Cat 1 module optimized specially for M2M and IoT applications in LCC form factor. The module delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink, featuring cost-effective, low-power LTE connectivity. these make it an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but still require the longevity and reliability of LTE networks. Moreover, EC21 supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BeiDou, Galileo and QZSS). The integrated GNSS greatly simplifies product design, and provides quicker, more accurate and more dependable positioning.
Quectel EC21-AU LCC Module Product Pictures
Quectel EC21-AU LCC Module Product Specifications
| Brand | Quectel |
| LTE Cat 1 | EC21-AU |
| Region/Operator | Latin America/Australia/ New Zealand |
| Dimensions (mm) | 32.0 × 29.0 × 2.4 |
| Operation Temperature | -35 °C to +75 °C |
| Extended Temperature | -40 °C to +85 °C |
| LTE-FDD | B1/B2①/B3/B4/B5/B7/B8/B28 |
| LTE-TDD | B40 |
| WCDMA | B1/B2/B5/B8 |
| GSM/EDGE | B2/B3/B5/B8 |
| GNSS | GPS/GLONASS/BeiDou/Galileo/QZSS (Optional) |
| Others | RoHS/WHQL |
| LTE-FDD (Mbps) | 10 (DL)/5 (UL) |
| LTE-TDD (Mbps) | 8.96 (DL)/3.1 (UL) |
| DC-HSPA+ (Mbps) | 42 (DL)/5.76 (UL) |
| WCDMA (kbps) | 384 (DL)/384 (UL) |
| EDGE (kbps) | 296 (DL)/236.8 (UL) |
| GPRS (kbps) | 107 (DL)/85.6 (UL) |
| (U)SIM | x 1 |
| UART | x 2 |
| USB 2.0 | x 1 |
| Audio Digital (PCM) | x 1 |
| I2C | x 1 |
| SDIO (For Wi-Fi and SD Card) | x 2 |
| SGMII | x 1 |
| Bluetooth* | x 1 |
| ADC | x 2 |
| Speech Codec Modes | HR/FR/EFR/AMR/AMR-WB |
| Echo Arithmetic | Echo Cancellation/ |
| Noise Suppression | |
| VoLTE | Digital Audio and VoLTE (Voice over LTE) (Optional) |
| DTMF | ● |
| DFOTA | ● |
| QMI/ RmNet | ● |
| Audio Playback*/ Audio Recording* | Optional |
| QuecLocator® | ● |
| QuecFile® | ● |
| (U)SIM Card Detection | ● |
| GNSS Driver | Android 4.x–9.x |
| RIL Driver | Android 4.x–10.x |
| NDIS Driver | Windows 7/8/8.1/10 |
| MBIM Driver | Windows 8/8.1/10, Linux 3.18–5.4 |
| GobiNet Driver | Linux 2.6–5.4 |
| QMI_WWAN Driver | Linux 3.4–5.4 |
| Supply Voltage Range | 3.3–4.3 V, 3.8 V Typ. |
| Power Consumption | 10 μA @ Power off |
| 1.3 mA @ Sleep, Typ. | |
| 22 mA @ Idle |
Quectel EC21-AU LCC Module Product Features
- Feature refinements: supports DFOTA and DTMF
- Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
- Cost-effective, lower-power LTE connectivity optimized for broad- band IoT applications
- Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment
- MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
Quectel EC21-AU LCC Module and More EC21 Models
EC21-A LCC Module
EC21-V LCC Module
EC21-AUT LCC Module
EC21-AU LCC Module
EC21-AUX LCC Module
EC21-E LCC Module
EC21-EU LCC Module
EC21-EUX LCC Module
EC21-KL LCC Module
EC21-J LCC Module
Quectel EC21-AU LCC Module Product Applications
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