Overview
This 4G LTE dongle is equipped with 4G USB Dongle W/Quectel EC25 Series IoT/M2M-optimized LTE Cat 4 LCC Module, which enables it be able to delivers maximum data rates up to 150Mbps downlink and 50Mbps uplink. It also can be used for Windows, Linux, Android after installing the corresponding drivers.
This dongle adopts the industrial level electric circuit design and DC-DC power chip. The maximum current for this dongle is 3A, which can ensure it can working all fine even under severe environment.
It has Micro SIM card slot(Corner facing outside when plugging in the SIM card). TTL(3.3V for RX, TX)
Antenna Connector Diagram:
4G Main Antenna(FPC Antenna x1 Attached), Aux Antenna, GPS/GNSS Antenna(Active/Passive Antenna Supported). LED Indicator depends on 4G Module(Power On-Slowly Flash, Search Signal-Quickly Flash, 4G Connected-Quickly & Stable Flash).
Specification
- Dimension: 49.9mm(L)x30mm(W).
- USB is compliant with international criteria for USB2.0
- For bands available for this dongle, please refer to the specification of EC25.
- LED indicator will be always on when it it working.
- Drivers needed, please contact us for corresponding drivers after placing the order.
Package Contents
- 1x 4G USB Dongle W/Quectel EC25 Series IoT/M2M-optimized LTE Cat 4 LCC Module Only
- 1x FPC Antenna Attached
Operation Band
| LTE Cat 4 | EC25-A Mini PCIe |
| Region/Operator | North America |
| Dimensions(mm) | 30.0 x 51.0 x 4.9 |
| Temperature Ranges | |
| Operating Temperature | -35°C to +75°C |
| Extended Temperature | -40°C to +85°C |
| Frequency Bands | |
| LTE-FDD | B2/B4/B12 |
| LTE-TDD | / |
| WCDMA | B2/B4/B5 |
| GSM/EDGE | / |
| GNSS | GPS/GLONASS/BeiDou (Compass)/ Galileo/QZSS (Optional) |
| Certifications | |
| Carrier | America: AT&T/T-Mobile Canada: Rogers/Telus |
| Regulatory | America: FCC North America: PTCRB Canada: IC |
| Others | RoHS/WHQL |
| Data Transmission | |
| LTE-FDD Data Rates (Mbps) | 150 (DL)/ 50 (UL) |
| LTE-TDD Data Rates (Mbps) | / |
| DC-HSPA+ Data Rates (Mbps) | 42 (DL)/ 5.76 (UL) |
| WCDMA Data Rates (kbps) | 384 (DL)/ 384 (UL) |
| EDGE Data Rates (kbps) | / |
| GPRS Data Rates (kbps) | / |
| Interfaces | |
| (U)SIM | x 1 |
| UART | x 1 |
| USB2.0 | x 1 |
| Audio Digital(PCM) | 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) |
| Enhanced Features | |
| DTMF | ● |
| DFOTA | ● |
| QMI/RmNet | ● |
| Audio Playback*/Audio Recording* | Optional |
| QuecLocator® | * |
| QuecFile® | ● |
| (U)SIM Card Detection | ● |
| Drivers | |
| USB Serial Driver | Windows 7/8/8.1/10, Linux 2.6–5.4, Android 4.x–9.x |
| GNSS Driver | Android 4.x–9.x |
| RIL Driver | Android 4.x–10.x |
| NDIS | Windows 7/8/8.1/10 |
| MBIM | 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 |
| Electrical Features | |
| Supply Voltage Range | 3.0–3.6V, 3.3 V Typ. |
| Power Consumption | 3.6 mA @ Sleep, Typ. 27 mA @ Idle |
