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Description
Quectel EC25-EM Mini PCIe Module is a LTE Cat 4 Mini PCIe module optimized specially for M2M and IoT applications delivering max 150 Mbps downlink and 50 Mbps uplink.
Quectel EC25-EM Mini PCIe Module Product Overview
Quectel EC25-EM Mini PCIe Module is a LTE Cat 4 Mini PCIe module optimized specially for M2M and IoT applications delivering max 150 Mbps downlink and 50 Mbps uplink. It is backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areas devoid of 4G or 3G coverage. Additionally, the module supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BDS, Galileo and QZSS). The integrated GNSS greatly simplifies product design, and provides quicker, more accurate and more dependable positioning. EC25 series Mini PCIe contains 15 variants: EC25-A Mini PCIe, EC25-ADL Mini PCIe, EC25-V Mini PCIe, EC25-AF Mini PCIe, EC25-AFDL(Data-only) Mini PCIe, EC25-AFX Mini PCIe, EC25-AFXD(Data-only) Mini PCIe, EC25-MX Mini PCIe, EC25-AU Mini PCIe, EC25-AUX Mini PCIe, EC25-J Mini PCIe, EC25-EU Mini PCIe, EC25-EUX Mini PCIe, EC25-E Mini PCIe and EC25-EM Mini PCIe.
Quectel EC25-EM Mini PCIe Module Product Pictures
Quectel EC25-EM Mini PCIe Module Product Specifications
| Brand | Quectel |
| LTE Cat 4 | EC25-EM Mini PCIe |
| Region/Operator | EMEA/Southeast Asia |
| Dimensions (mm) | 30.0 × 51.0 × 4.9 |
| Operating Temperature | -35°C to +75°C |
| Extended Temperature | -40°C to +80°C |
| LTE-FDD | B1/B3/B5/B7/B8/B20/B28 |
| LTE-TDD | B38/B40/B41 |
| WCDMA | B1/B5/B8 |
| GSM/EDGE | B3/B8 |
| GNSS | GPS/GLONASS/BDS/Galileo/QZSS (Optional) |
| Regulatory | Europe: CE* |
| Australia/New Zealand: RCM* | |
| Others | RoHS/WHQL |
| LTE-FDD Data Rates (Mbps) | 150 (DL)/ 50 (UL) |
| LTE-TDD Data Rates (Mbps) | 130 (DL)/ 30 (UL) |
| DC-HSPA+ Data Rates (Mbps) | 42 (DL)/ 5.76 (UL) |
| WCDMA Data Rates (kbps) | 384 (DL)/ 384 (UL) |
| EDGE Data Rates (kbps) | 296 (DL)/ 236.8 (UL) |
| GPRS Data Rates (kbps) | 107 (DL)/ 85.6 (UL) |
| (U)SIM | x 1 |
| USB 2.0 | x 1 |
| Digital Audio (PCM) | x 1 |
| I2C | x 1 |
| LED_WWAN# | x 1 |
| W_DISABLE# | x 1 |
| UART | x 1 |
| PERST# | x 1 |
| Voice | |
| 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 | ● |
| USB Serial Driver | Windows 7/8/8.1/10/11, |
| Linux 2.6–5.15, Android 4.x–12.x | |
| GNSS Driver | Android 4.x–12.x |
| RIL Driver | Android 4.x–12.x |
| USB NDIS Driver | Windows 7/8/8.1/10/11 |
| USB GobiNet Driver | Linux 2.6–5.15 |
| USB QMI_WWAN Driver | Linux 3.4–5.15 |
| Supply Voltage Range | 3.0–3.6 V, 3.3 V Typ. |
| Power Consumption (Typical) | 2.3mA @ Sleep |
| 29.65 mA @ Idle |
Quectel EC25-EM Mini PCIe Module Product Features
- LTE Cat 4 module
- 0mm × 30.0mm × 4.9mm
- 150Mbps downlink / 50Mbps uplink under LTE
- Mini PCIe form factor
- Extended temperature range of -40°C to +80°C
- LTE category 4 module optimized for broadband IoT applications
- Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
- MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
- Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment
Quectel EC25-EM Mini PCIe Module Product and More Models
EC25-AFDL Mini PCIe (Data-only)
EC25-AFXD Mini PCIe (Data-only)
Quectel EC25-EM Mini PCIe Module Product Applications
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