Quectel EC21-KL mPCIe

Quectel EC21-KL mPCIe

Part no.: EC21KLFA-MINIPCIE
Manufacturer: Quectel

Availability: In Stock

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 longevity 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.
LTE Cat. 1
Region / Operator South Korea
Dimmensions (mm) 32.0 × 29.0 × 2.4
Temperature Range
Operation Temperature -35°C ~ +75°C
Extended Temperature -40°C ~ +85°C
Frequency Bands
LTE-FDD B1/B3/B5/B7/B8/B20
WCDMA B1/B5/B8
Certifications
Carrier South Korea: KT/SKT
Regulatory South Korea: KC
Others RoHS/WHQL
Data transmission
LTE-FDD Data Rate (Mbps) Max 10 (DL)/ 5 (UL)
Interfaces
(U)SIM x1, UART x2, USB 2.0 x1, Audio Digital (PCM) x1, I2C x1, SDIO x2, SGMII x1, Bluetooth x1, ADC x2
Voice
Speech Code Modes HR/FR/EFR/AMR/AMR-WB
Echo Arithmetic Echo Cancellation/ Noise Suppression
VoLTE Digital Audio and VoLTE (Voice over LTE) (Optional)
Enhanced Features
eCall, DTMF, DFOTA, QMI/RmNet, Optional Audio Playback/Audio Recording, QuecLocator®, QuecFile, (U)SIM Card Detection
Drivers
USB Serial Driver Windows 7/8/8.1/10, Linux 2.6~5.4, Android 4.x/5.x/6.x/7.x/9.x
RIL Driver Android 4.x/5.x/6.x/7.x/8.x/9.x
NDIS Driver Windows 7/8/8.1/10
GobiNet Driver Linux 2.6~5.4
QMI_WWAN Driver Linux 3.4~5.4
Electrical Features
Supply Voltage Range 3.3V~4.3V, 3.8V Typ.
Power Consumption 10μA @Power off
1.1mA @Sleep, Typ.
25mA @Idle
WORLDWIDE DELIVERY
CUSTOM FIRMWARE VERSION AVAILABLE
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Quectel EC21-KL mPCIe

Quectel EC21-KL mPCIe

Part no.: EC21KLFA-MINIPCIE
Manufacturer: Quectel

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