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Opis
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 in QZSS). Poleg tega, EC25 series contains 15 različice: EC25-A, EC25-ADL, EC25-V, EC25-AF, EC25-AFDL(Samo podatki), EC25-AFX,EC25-AFXD(Samo podatki), 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
Znamka | Quectel |
LTE kat 4 | EC25-EM |
Regija/operater | EMEA/Southeast Asia |
Dimenzije (mm) | 32.0 × 29.0 × 2.4 |
delovna temperatura | -35°C do +75 °C |
Podaljšana temperatura | -40°C do +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 (Neobvezno) |
Regulativni | Evropi: CE*Australia/New Zealand: RCM* |
drugi | RoHS/WHQL |
Prenos podatkov LTE-FDD (Mb/s) | 150 (DL)/ 50 (UL) |
Prenos podatkov LTE-TDD (Mb/s) | 130 (DL)/ 30 (UL) |
Hitrost prenosa podatkov DC-HSPA+ (Mb/s) | 42 (DL)/ 5.76 (UL) |
Prenos podatkov WCDMA (kbps) | 384 (DL)/ 384 (UL) |
Prenos podatkov EDGE (kbps) | 296 (DL)/ 236.8 (UL) |
Prenos podatkov GPRS (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 |
Načini govornega kodeka | HR/FR/EFR/AMR/AMR-WB |
Echo aritmetika | Odpravljanje odmeva/zmanjšanje šuma |
VoLTE | Digitalni zvok in VoLTE (Glas prek LTE) (Neobvezno) |
DTMF | ● |
DFOTA | ● |
QMI/RmNet | ● |
Predvajanje zvoka*/Snemanje zvoka* | Neobvezno |
QuecLocator® | ● |
QuecFile® | ● |
(U)Zaznavanje kartice SIM | ● |
USB serijski gonilnik | Windows 7/8/8.1/10/11,Linux 2.6–5.15, Android 4.x–12.x |
Gonilnik GNSS | Android 4.x–12.x |
Voznik RIL | Android 4.x–12.x |
Gonilnik USB NDIS | Windows 7/8/8.1/10/11 |
Gonilnik USB GobiNet | Linux 2.6–5.15 |
Gonilnik USB QMI_WWAN | Linux 3.4–5.15 |
Električne lastnosti | Opombe: |
Razpon napajalne napetosti | 3.3–4.3 V1. * means under development,3.8 V vrsta. |
Poraba energije (Tipično) | 7.0 μA @ Power off2. ● means supported. |
0.84mA @ Spanje, Tip. | |
21.33 mA @ mirovanje |
Quectel EC25-EM LCC Module Product Features
- LTE kat 4 modul
- 0mm × 29.0mm × 2.4mm
- 150Mbps downlink / 50Mbps navzgor pod LTE
- LCC form factor
- Razširjeno temperaturno območje od -40°C do +85°C
- LTE kat 4 modul, optimiziran za aplikacije M2M in IoT
- Po vsem svetu LTE, UMTS/HSPA(+) in pokritost GSM/GPRS/EDGE
- Izpopolnitve funkcij: podpira DFOTA in DTMF
- Tehnologija MIMO izpolnjuje zahteve glede hitrosti prenosa podatkov in zanesljivosti povezave v modemskih brezžičnih komunikacijskih sistemih
Quectel EC25-EM LCC Module Product and More EC-25 Models
EC25-A LCC modul
EC25-ADL LCC modul
EC25-V LCC modul
EC25-AF LCC modul
EC25-AFDL LCC modul (Samo podatki)
EC25-AFX LCC modul
EC25-AFXD LCC modul (Samo podatki)
EC25-MX LCC modul
EC25-AU LCC modul
EC25-AUX LCC modul
EC25-J LCC modul
EC25-E LCC modul
EC25-EU LCC modul
EC25-EUX LCC modul
EC25-EM LCC modul
Quectel EC25-EM LCC Module Product Applications
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