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Description
Quectel EC21-KL Mini PCIe Module is a LTE Cat1 module M2M-optimized delivering 10Mbps downlink and 5Mbps uplink in Mini PCIe form factor
Quectel EC21-KL Mini PCIe Module Product Overview
Quectel EC21-KL Mini PCIe Module is a LTE Cat 1 Mini PCIe module specially optimized for M2M and IoT applications. It features cost-effective, low-power LTE connectivity, and delivers a rate of 10Mbps downlink and 5Mbps uplink. These make it ideal for numerous IoT applications. not reliant on high speed connectivity but still require the longevity and reliability of LTE networks. EC21 series Mini PCIe contains 10 variants: EC21-A Mini PCIe, EC21-V Mini PCIe, EC21-AUT Mini PCIe, EC21-AU Mini PCIe, EC21-AUX Mini PCIe, EC21-E Mini PCIe, EC21-EU Mini PCIe, EC21-EUX Mini PCIe, EC21-KL Mini PCIe and EC21-J Mini PCIe.
More than it,EC21 Mini PCIe 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.
Quectel EC21-KL Mini PCIe Module Product Pictures
Quectel EC21-KL Mini PCIe Module Product Specifications
| LTE Cat 1 | EC21-KL Mini PCIe |
| Region/Operator | South Korea |
| Dimensions (mm) | 51.0 × 30.0 × 4.9 |
| Operation Temperature | -35°C to +75°C |
| Extended Temperature | -40°C to +80°C |
| LTE-FDD | B1/B3/B5/B7/B8 |
| Carrier | South Korea: KT/SKT |
| Regulatory | South Korea: KC |
| Others | RoHS/WHQL |
| LTE-FDD (Mbps) | 10 (DL)/5 (UL) |
| LTE-TDD (Mbps) | – |
| DC-HSPA+ (Mbps) | – |
| WCDMA (kbps) | – |
| EDGE (kbps) | – |
| GPRS (kbps) | – |
| Interfaces | |
| (U)SIM | x 1 |
| UART | x 1 |
| USB 2.0 | x 1 |
| Audio Digital (PCM) | x 1 |
| I2C (For Wi-Fi and SD Card) | x 1 |
| LED_WWAN# | x 1 |
| W_DISABLE# | x 1 |
| PERST# | x 1 |
| 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 | |
| eCall * | ● |
| DTMF | ● |
| DFOTA | ● |
| QMI/ RmNet | ● |
| Audio Playback*/ Audio Recording* | Optional |
| QuecLocator® | ● |
| QuecFile® | ● |
| (U)SIM Detection | ● |
Quectel EC21-KL Mini PCIe Module Product Features
- Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
- Standard PCI Express® Mini Card form factor (Mini PCIe) ideal for
- manufacturers to easily integrate wireless connectivity into their devices
- Cost-effective, lower-power LTE connectivity optimized for broadband IoT applications
- 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 EC21-KL Mini PCIe Module Product and More EC21 Models
EC21-A Mini PCIe
EC21-V Mini PCIe
EC21-AUT Mini PCIe
EC21-AU Mini PCIe
EC21-AUX Mini PCIe
EC21-E Mini PCIe
EC21-EU Mini PCIe
EC21-EUX Mini PCIe
EC21-KL Mini PCIe
EC21-J Mini PCIe
Quectel EC21-KL Mini PCIe Module Product Applications
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