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Technical content
Quectel EC25 is a series of LTE category 4 module optimized specially for M2M and IoT applications. Adopting the 3GPP Rel. 11 LTE technology, it delivers 150Mbit/s downlink and 50Mbit/s uplink data rates. Designed in the compact and unified form factor, EC25 is compatible with Quectel UMTS/HSPA+ UC20 module and multi -mode LTE EC20/EC21 module, which allows for flexible migration among them in design and manufacturing. EC25 contains 7 variants: EC25 -V, EC25 -J, EC25 -A, EC25 -AU, EC25 -AUT, EC25 -AUTL and EC25 -E. This makes it 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. EC25 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. A rich set of Internet protocols, industry -standard interfaces and abundant functionalities (USB drivers for Windows XP, Windows Vista, Windows 7/8/8.1/10, Linux, Android/eCall) extend the applicability of the module to a wide range of M2M and IoT applications such as industrial router, industrial PDA, rugged tablet PC, video surveillance, and digital signage. Key Benefits LTE category 4 module optimized for M2M and IoT
applications
Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment Feature refinements: supports DFOTA*, eCall and DTMF MIMO technology meets demands for data rate and link reliability in modem wireless communication systems LTE Cat 4 Max 150Mbps (DL) Max 50Mbps (UL) Max 42Mbps (DL) Max 5.76Mbps (UL) Embedded Abundant Protocols eCall Multi-constellation GNSS USB 2.0 High Speed Interface USB Drivers Quectel Enhanced AT Commands EMAIL US: info@quectel.com VISIT US: www.quectel.com Rev.: V1.5 | Status: Released
29.0 mm 32.0 mm 2.4mm Quectel EC25 IoT/M2M-optimized LTE Cat 4 Module Variant for EMEA/Korea/Thailand EC25-E: LTE FDD: B1/B3/B5/B7/B8/B20 LTE TDD: B38/B40/B41 WCDMA: B1/B5/B8 GSM: B3/B8 Variants for North America EC25-A: LTE FDD: B2/B4/B12 WCDMA: B2/B4/B5 EC25-V: LTE FDD: B4/B13 Variants for Australia/New Zealand/Taiwan/ Brazil EC25-AU: LTE FDD: B1/B2①/B3/B4/B5/B7/B8/B28 LTE TDD: B40 WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8 EC25-AUT: LTE FDD: B1/B3/B5/B7/B28 WCDMA: B1/B5 EC25-AUTL: LTE FDD: B3/B7/B28 Variant for Japan EC25-J: LTE FDD: B1/B3/B8/B18/B19/B26 LTE TDD: B41 WCDMA: B1/B6/B8/B19 Data LTE: LTE FDD: Max 150Mbps (DL)/Max 50Mbps (UL) LTE TDD: Max 130Mbps (DL)/Max 35Mbps (UL) UMTS: DC-HSDPA: Max 42Mbps (DL) HSUPA: Max 5.76Mbps (UL) WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL) GSM: EDGE: Max 296Kbps (DL)/Max 236.8Kbps (UL) GPRS: Max 107Kbps (DL)/Max 85.6Kbps (UL) Voice Speech Codec Modes: HR/FR/EFR/AMR/AMR-WB Echo Arithmetic: Echo Cancellation/Noise Reduction Audio: Digital Audio and VoLTE (Voice over LTE) (Optional) Interfaces USB 2.0 with High Speed up to 480Mbps Digital Audio through PCM (Optional) 1.8V/3.0V (U)SIM Interface NETLIGHT × 2 (NET_STATUS and NET_MODE) UART × 2 (Main UART and Debug UART) RESET PWRKEY Solder pads for Primary, Rx-diversity and GNSS Antennas ADC × 2 SDIO × 2 (for Wi-Fi and SD card) Enhanced Features SDIO Interface for Wi-Fi Function (Optional) UART/PCM Interfaces for BT4.0 Function* eCall* DTMF Audio Playback/Audio Recording QuecFile* (U)SIM Card Detection DFOTA*: Delta Firmware Upgrade Over the Air GNSS: GPS/GLONASS/BeiDou/Galileo/QZSS (Optional)
Electrical Characteristics
Output Power: Class 3 (23dBm±2dB) for LTE FDD Class 3 (23dBm±2dB) for LTE TDD Class 3 (24dBm+1/-3dB) for TD-SCDMA Class 3 (24dBm+1/-3dB) for WCDMA Class E2 (27dBm±3dB) for EDGE 850/900MHz Class E2 (26dBm+3/-4dB) for EDGE 1800/1900MHz Class 4 (33dBm±2dB) for GSM 850/900MHz Class 1 (30dBm±2dB) for GSM 1800/1900MHz Consumption: 20uA @Power off 3mA @Sleep, Typ. 22mA @Idle Sensitivity: LTE B1: -101.5dBm (10M) LTE B2: -101dBm (10M) LTE B3: -101.5dBm (10M) LTE B4: -101dBm (10M) LTE B5: -101dBm (10M) LTE B7: -99.5dBm (10M) LTE B8: -101dBm (10M) LTE B12: -101dBm (10M) LTE B13: -100dBm (10M) LTE B20: -102.5dB (10M) LTE B28: -102dBm (10M) WCDMA B1: -110dBm WCDMA B2: -110dBm WCDMA B4: -110dBm WCDMA B5: -110.5dBm WCDMA B8: -110.5dBm GSM: -109dBm DCS: -109dBm Software Features USB Serial Driver: Windows XP, Windows Vista, Windows 7/8/8.1/10, Windows CE 5.0/6.0/7.0*, RIL Driver: Android 4.x/5.x/6.x/7.x NDIS Driver: Windows 7/8/8.1/10 ECM Driver*: Linux 2.6/3.x/4.1 Gobinet Driver: Linux 2.6/3.x/4.1 Linux qmi wwan Driver: 3.x (3.4 or later)/4.1 Protocols: TCP/UDP/PPP/FTP/HTTP/NTP/PING/QMI/ CMUX*/HTTPS*/SMTP*/MMS*/FTPS*/SMTPS*/ SSL*/FILE* General Features 3GPP E-UTRA Release 11 Bandwidth: 1.4/3/5/10/15/20MHz Temperature Range: -40°C ~ +85°C Dimensions: 32.0mm x 29.0mm x 2.4mm Approx. 4.9g Supply Voltage: 3.3V~4.3V, 3.8V Typ. 3GPP TS27.007 and Enhanced AT Commands Approvals RoHS Compliant CE/GCF/Vodafone* (Europe) FCC/PTCRB/AT&T/Verizon* (North America) RCM/Telstra (Australia) JATE/TELEC/DOCOMO*/Softbank (Japan) NCC (Taiwan) KC/SKT/KT*/LGU+* (Korea) IC/Rogers (Canada) NBTC (Thailand) Anatel (Brazil) ①: LTE B2 of EC25-AU Does Not Support Rx-diversity * Under Development Copyright © 2017 Quectel Wireless Solutions Co., Ltd. All Rights Reserved http://www.quectel.com HQ address: 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai 200233, China Tel: +86 21 51086236 Email: info@quectel.com