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Quectel EC21 is a series of LTE category 1 module optimized specially for M2M and IoT applications. It features cost -effective, low-power LTE connectivity, and delivers maximum data rates up to 10Mbps downlink and 5Mbps uplink. These make EC21 an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but still require the longevi ty and reliability of LTE networks. EC21 is compatible with Quectel UMTS/HSPA+ UC20/UC200T modules and multi -mode LTE Standard EC25/EC20 R2.0/EC20 R2.1/EG25-G/EG21-G modules in the compact and unified form factor. It contains 10 variants: EC21 -E, EC21-EU, EC21-EUX, EC21-A, EC21-V, EC21-AUT, EC21-AU, EC21-AUX, EC21-KL and EC21 -J. This makes it backward -compatible with existing EDGE and GSM/GPRS networks, ensuring that it can easily migrate from LTE to 2G or 3G network. EC21 supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BeiDou/Compass, 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 serial drivers for 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 smart metering, wearable devices, environmental monitoring, asset tracking, fleet management, security and alarm systems, and so on. Key Benefits Cost-effective, lower -power LTE connectivity optimized for broad- band 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 1 Max 10Mbps (DL) Max 5Mbps (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 Rev.: V1.9 | Status: Released 29.0mm 32.0mm 2.4mm EMAIL US: info@quectel.com VISIT US: www.quectel.com Wi-Fi BT*
LTE Cat 1 EC21-E EC21-EU EC21-EUX EC21-A EC21-V Region/Operator EMEA/Thailand/India EMEA/Thailand EMEA/Thailand North America Verizon Temperature Range Operation Temperature -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C Extended Temperature -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C Frequency Bands LTE-FDD B1/B3/B5/B7/B8/B20 B1/B3/B7/B8/B20/B28A B1/B3/B7/B8/B20/B28A B2/B4/B12 B4/B13 WCDMA B1/B5/B8 B1/B8 B1/B8 B2/B4/B5 \\ GSM/EDGE B3/B8 B3/B8 B3/B8 \\ \\ GNSS GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/ Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) Certifications Carrier Global: Vodafone Europe: Deutsche Telekom/ Telefónica* Europe: Deutsche Telekom \\ North America: AT&T/T-Mobile/ U.S. Cellular Canada: Rogers/Telus North America: Verizon Regulatory Global: GCF Europe: CE Russia: FAC Global: GCF Europe: CE Taiwan (China): NCC Australia/New Zealand: RCM Global: GCF* Europe: CE* Australia/New Zealand: RCM* North America: FCC/PTCRB Canada: IC Global: GCF North America: FCC Others RoHS/WHQL RoHS/WHQL RoHS/WHQL RoHS/WHQL RoHS/WHQL Data Transmission LTE-FDD Data Rate (Mbps) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) DC-HSPA+ Data Rate (Mbps) Max 42 (DL)/ 5.76 (UL) Max 42 (DL)/ 5.76 (UL) Max 42 (DL)/ 5.76 (UL) Max 42 (DL)/ 5.76 (UL) \\ WCDMA Data Rate (Kbps) Max 384 (DL)/ 384 (UL) Max 384 (DL)/ 384 (UL) Max 384 (DL)/ 384 (UL) Max 384 (DL)/ 384 (UL) EDGE Data Rate (Kbps) Max 296 (DL)/ 236.8 (UL) Max 296 (DL)/ 236.8 (UL) Max 296 (DL)/ 236.8 (UL) \\ \\ GPRS Data Rate (Kbps) Max 107 (DL)/ 85.6 (UL) Max 107 (DL)/ 85.6 (UL) Max 107 (DL)/ 85.6 (UL) \\ \\ Interfaces (U)SIM x 1 x 1 x 1 x 1 x 1 UART x 2 x 2 x 2 x 2 x 2 USB 2.0 x 1 x 1 x 1 x 1 x 1 Audio Digital (PCM) x 1 x 1 x 1 x 1 x 1 I2C x 1 x 1 x 1 x 1 x 1 SDIO x 2 x 2 x 1 x 2 x 2 SGMII x 1 x 1 x 1 x 1 x 1 Bluetooth* x 1 x 1 \\ x 1 x 1 ADC x 2 x 2 x 2 x 2 x 2 Voice Speech Codec Modes HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB Echo Arithmetic Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression VoLTE Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Enhanced Features Audio Playback*/ Audio Recording* Optional Optional Optional Optional Optional (U)SIM Card Detection ● ● ● ● ● Drivers USB Serial Driver Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, GNSS Driver Android Android Android Android Android RIL Driver Android Android Android Android Android MBIM Driver Windows 8/8.1/10, Linux 3.18~5.4 Windows 8/8.1/10, Linux 3.18~5.4 \\ Windows 8/8.1/10, Linux 3.18~5.4 Windows 8/8.1/10, Linux 3.18~5.4 Electrical Features Power Consumption 13μA @Power off 1.4mA @Sleep, Typ. 22mA @Idle 13μA @Power off 1.8mA @Sleep, Typ. 18mA @Idle 7.0μA @Power off 0.9mA @Sleep, Typ. 17mA @Idle 10μA @Power off 1.3mA @Sleep, Typ. 23mA @Idle 10μA @Power off 1.1mA @Sleep, Typ. 22mA @Idle Quectel EC21 Series Notes: 1. * means under development. 2. ● means supported. Copyright © 2019 Quectel Wireless Solutions Co., Ltd. All Rights Reserved http://www.quectel.com HQ address: Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Tel: +86 21 51086236 Email: info@quectel.com
LTE Cat 1 EC21-AUT EC21-AU EC21-AUX EC21-KL EC21-J Region/Operator Australia Latin America/Australia/ New Zealand Latin America/Australia/ New Zealand South Korea Japan Temperature Range Operation Temperature -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C -35°C ~ +75°C Extended Temperature -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C Frequency Bands LTE-FDD B1/B3/B5/B7/B28 B1/B2①/B3/B4/B5/B7/B8/B28 B1/B2①/B3/B4/B5/B7/B8/B28 B1/B3/B5/B7/B8 B1/B3/B8/B18/B19/B26 LTE-TDD \\ B40 B40 \\ \\ WCDMA B1/B5 B1/B2/B5/B8 B1/B2/B4/B5/B8 \\ \\ GSM/EDGE \\ B2/B3/B5/B8 B2/B3/B5/B8 \\ \\ GNSS GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) GPS/GLONASS/BeiDou (Compass)/Galileo/QZSS (Optional) \\ GPS/GLONASS/BeiDou (Compass)/ Galileo/QZSS (Optional) Certifications Carrier Australia: Telstra Australia: Telstra \\ South Korea: KT/SKT Japan: NTT DOCOMO/KDDI Regulatory Global: GCF Australia/New Zealand: RCM North America: FCC Canada: IC Brazil: Anatel Taiwan (China): NCC Japan: JATE/TELEC Australia/New Zealand: RCM Europe: CE North America: FCC Brazil: Anatel Taiwan (China): NCC Australia/New Zealand: RCM South Korea: KC Japan: JATE/TELEC Others RoHS/WHQL RoHS/WHQL RoHS/WHQL RoHS/WHQL RoHS/WHQL Data Transmission LTE-FDD Data Rate (Mbps) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) Max 10 (DL)/ 5 (UL) LTE-TDD Data Rate (Mbps) \\ Max 8.96 (DL)/ 3.1 (UL) Max 8.96 (DL)/ 3.1 (UL) \\ \\ DC-HSPA+ Data Rate (Mbps) Max 42 (DL)/ 5.76 (UL) Max 42 (DL)/ 5.76 (UL) Max 42 (DL)/ 5.76 (UL) \\ \\ WCDMA Data Rate (Kbps) Max 384 (DL)/ 384 (UL) Max 384 (DL)/ 384 (UL) Max 384 (DL)/ 384 (UL) \\ \\ EDGE Data Rate (Kbps) \\ Max 296 (DL)/ 236.8 (UL) Max 296 (DL)/ 236.8 (UL) \\ \\ GPRS Data Rate (Kbps) \\ Max 107 (DL)/ 85.6 (UL) Max 107 (DL)/ 85.6 (UL) \\ \\ Interfaces (U)SIM x 1 x 1 x 1 x 1 x 1 UART x 2 x 2 x 2 x 2 x 2 USB 2.0 x 1 x 1 x 1 x 1 x 1 Audio Digital (PCM) x 1 x 1 x 1 x 1 x 1 I2C x 1 x 1 x 1 x 1 x 1 SDIO x 2 x 2 x 1 x 2 x 2 SGMII x 1 x 1 x 1 x 1 x 1 Bluetooth* x 1 x 1 \\ x 1 x 1 ADC x 2 x 2 x 2 x 2 x 2 Voice Speech Codec Modes HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB HR/FR/EFR/AMR/AMR-WB Echo Arithmetic Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression Echo Cancellation/ Noise Suppression VoLTE Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Digital Audio and VoLTE (Voice over LTE) (Optional) Enhanced Features Audio Playback*/ Audio Recording* Optional Optional Optional Optional Optional (U)SIM Card Detection ● ● ● ● ● Drivers USB Serial Driver Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, Windows 7/8/8.1/10, Linux 2.6~5.4, GNSS Driver Android Android Android RIL Driver Android Android Android Android Android MBIM Driver Windows 8/8.1/10, Linux 3.18~5.4 Windows 8/8.1/10, Linux 3.18~5.4 \\ Windows 8/8.1/10, Linux 3.18~5.4 Windows 8/8.1/10, Linux 3.18~5.4 Electrical Features Power Consumption 10μA @Power off 1.0mA @Sleep, Typ. 22mA @Idle 10μA @Power off 1.3mA @Sleep, Typ. 22mA @Idle 7.0μA @Power off 1.0mA @Sleep, Typ. 17mA @Idle 10μA @Power off 1.1mA @Sleep, Typ. 25mA @Idle 10μA @Power off 0.9mA @Sleep, Typ. 24mA @Idle Quectel EC21 Series Notes： 1. ① LTE-FDD B2 of EC21-AU and EC21-AUX does not support Rx-diversity. 2. * means under development. 3. ● means supported. Copyright © 2019 Quectel Wireless Solutions Co., Ltd. All Rights Reserved http://www.quectel.com HQ address: Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai, China 200233 Tel: +86 21 51086236 Email: info@quectel.com