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Beskrivelse
Quectel EC25-EM LCC Module is a LTE Cat 4 module optimized specially for M2M and IoT applications delivering maximum data rates up to 150 Mbps downlink and 50 Mbps uplink.
Quectel EC25-EM LCC Module Product Overview
Quectel EC25-EM LCC Module is a LTE Cat 4 module optimized specially for M2M and IoT applications, and delivers maximum data rates up to 150 Mbps downlink and 50 Mbps uplink. The module is backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areasdevoid of 4G or 3G coverage.EC25 series (excluding EC25-MX) supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BDS, Galileo og QZSS). i øvrigt, EC25 series contains 15 varianter: EC25-A, EC25-ADL, EC25-V, EC25-AF, EC25-AFDL(Kun data), EC25-AFX,EC25-AFXD(Kun data), EC25-MX, EC25-AU, EC25-AUX, EC25-J, EC25-EU, EC25-EUX, EC25-E and EC25-EM.
Quectel EC25-EM LCC Module Product Pictures
Quectel EC25-EM LCC Module Product Specifications
| Mærke | Quectel |
| LTE kat 4 | EC25-EM |
| Region/operatør | EMEA/Southeast Asia |
| Dimensioner (mm) | 32.0 × 29.0 × 2.4 |
| Driftstemperatur | -35°C to +75°C |
| Udvidet temperatur | -40°C til +85 °C |
| LTE-FDD | B1/B3/B5/B7/B8/B20/B28 |
| LTE-TDD | B38/B40/B41 |
| WCDMA | B1/B5/B8 |
| GSM/EDGE | B3/B8 |
| GNSS | GPS/GLONASS/BDS/Galileo/QZSS (Valgfri) |
| Regulatorisk | Europa: CE*Australia/New Zealand: RCM* |
| Andre | RoHS/WHQL |
| LTE-FDD datahastigheder (Mbps) | 150 (DL)/ 50 (UL) |
| LTE-TDD datahastigheder (Mbps) | 130 (DL)/ 30 (UL) |
| DC-HSPA+ datahastigheder (Mbps) | 42 (DL)/ 5.76 (UL) |
| WCDMA datahastigheder (kbps) | 384 (DL)/ 384 (UL) |
| EDGE datahastigheder (kbps) | 296 (DL)/ 236.8 (UL) |
| GPRS-datapriser (kbps) | 107 (DL)/ 85.6 (UL) |
| (U)SIM | x 1 |
| UART | x 2 |
| USB 2.0 | x 1 |
| Audio Digital (PCM) | x 1 |
| 2C | x 1 |
| SDIO | x 1 |
| SGMII | x 1 |
| ADC | x 2 |
| Tale-codec-tilstande | HR/FR/EFR/AMR/AMR-WB |
| Ekko aritmetik | Ekkoannullering/Støjdæmpning |
| VoLTE | Digital Audio og VoLTE (Voice over LTE) (Valgfri) |
| DTMF | ● |
| DFOTA | ● |
| QMI/RmNet | ● |
| Lydafspilning*/lydoptagelse* | Valgfri |
| QuecLocator® | ● |
| QuecFile® | ● |
| (U)Registrering af SIM-kort | ● |
| USB seriel driver | Windows 7/8/8.1/10/11,Linux 2.6–5.15, Android 4.x–12.x |
| GNSS driver | Android 4.x–12.x |
| RIL driver | Android 4.x–12.x |
| USB NDIS Driver | Windows 7/8/8.1/10/11 |
| USB GobiNet Driver | Linux 2.6–5.15 |
| USB QMI_WWAN Driver | Linux 3.4–5.15 |
| Elektriske funktioner | Notes: |
| Forsyningsspændingsområde | 3.3–4.3 V1. * means under development,3.8 V type. |
| Strømforbrug (Typisk) | 7.0 μA @ Power off2. ● means supported. |
| 0.84mA @ Sov, Typ. | |
| 21.33 mA @ Tomgang |
Quectel EC25-EM LCC Module Product Features
- LTE kat 4 modul
- 0mm × 29.0mm × 2.4mm
- 150Mbps downlink / 50Mbps uplink under LTE
- LCC form factor
- Extended temperature range of -40°C to +85°C
- LTE kat 4 modul optimeret til M2M og IoT-applikationer
- Verdensomspændende LTE, UMTS/HSPA(+) og GSM/GPRS/EDGE-dækning
- Forbedring af funktioner: understøtter DFOTA og DTMF
- MIMO-teknologi opfylder kravene til datahastighed og forbindelsessikkerhed i modem trådløse kommunikationssystemer
Quectel EC25-EM LCC Module Product and More EC-25 Models
EC25-A LCC Module
EC25-ADL LCC Module
EC25-V LCC Module
EC25-AF LCC Module
EC25-AFDL LCC Module (Kun data)
EC25-AFX LCC Module
EC25-AFXD LCC Module (Kun data)
EC25-MX LCC Module
EC25-AU LCC Module
EC25-AUX LCC Module
EC25-J LCC Module
EC25-E LCC Module
EC25-EU LCC Module
EC25-EUX LCC Module
EC25-EM LCC Module
Quectel EC25-EM LCC Module Product Applications
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