4G LTE Modem hsdpa usb modem driver free download m2m bulk sms machine GSM Gateway
4G LTE Modem hsdpa usb modem driver free download m2m bulk sms machine GSM Gateway
Main features:
| Module: Quectel | Quectel 4G EC-20/21/25A/E/C/CE |
| 4G frequency band: | EC25-E FDD LTE: B1/B3/B5/B7/B8/B20 2100/1800/850/2600/900/800MHZ TDD LTE: B38/B40/B41 2600/2300/2500MHZ WCDMA: B1/B5/B8 2100/850/900MHZ GSM:B3/B8 900/1800 |
| EC25-J LTE: B1/B3/B8/B18/B18/B19/B26 2100/1800/900/850/800/850 MHZ TDD LTE: B41 2500MHZ WCDMA: B1/B6/B19 2100/850/800MHZ GSM:B3/B8 900/1800 |
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| EC25-A FDD LTE: B2/B4/B12 1900/1700/700MHZ WCDMA: B2/B4/B5 1900/1700/850MHZ |
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EC25-AU TDD LTE: B40 2300MHZ GSM:B2/B3/B5/B8 1900/1800/850/900MHZ |
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| EC25-V FDD LET:B4/B13 1700/700MHZ | |
| Specifications | Data LTE LTE-FDD Max 150Mbps (DL) Max 50Mbps LTE-TDD Max 130Mbps (DL) Max 35Mbps DC-HSPA+ Max 42Mbps (DL) Max 5.76Mbps UMTS Max 384Kbps (DL) Max 384Kbps TD-SCDMA Max 4.2Mbps (DL) Max 2.2Mbps EDGE Max 236.8Kbps (DL) Max 236.8Kbps GPRS Max 85.6Kbps (DL) Max 85.6Kbps |
| LTE Version | LTE Version 3GPP E-UTRA Release 10 Bandwidth 1.4/3/5/10/15/20MHz Antenna DL MIMO, supports Rx-diversity Supply Voltage Range 3.3V~ 4.3V, 3.8V Typ. Operation Temperature -40°C ~ +85°C Dimensions 32.0mm×29.0mm×2.4mm Package LCC Weight Approx. 4.6g Control via AT Commands 3GPP TS27.007 and enhanced AT Commands |
| Interfaces | USB 2.0 Device High Speed, 480Mbps PCM ×1, Digital Audio through PCM Interface (Optional) USIM 1.8V/3V NETLIGHT ×2, NET_STATUS and NET_MODE UART ×1UART RESET PWRKEY Antenna Pads for Primary, Rx-diversity and GNSS ADC ×2 |
| Protocols | TCP/UDP/PPP/FTP*/HTTP*/SMTP*/MMS*/NTP/ PING/DTMF*/FILE*/CMUX*/QMI |
Voice
Speech Codec
Modes HR, FR, EFR, AMR, AMR-WB
Echo Arithmetic Echo Cancellation
Noise Reduction
eCall * Accident, Emergency Services
VoLTE
Digital Audio and VoLTE (Voice over LTE)
(Optional)
Special Features
Drivers
USB Serial
Windows XP, Windows Vista, Windows 7,
Windows 8/8.1, Windows CE5.0/6.0/7.0, Linux
2.6 or later, Android 2.3/4.0/4.2/4.4/5.0
RIL* Android 4.0/4.2/4.4/5.0
NDIS Windows XP, Windows Vista, Windows 7,
Windows 8/8.1
ECM* Linux 2.6 or later
Gobinet Linux 2.6 or later
Linux qmi wwan Linux 3.4 or later
DFOTA Firmware updated via the air*
BT4.0/WiFi * Optional
GNSS GPS/GLONASS/BeiDou/Galileo and QZSS
Electrical Characteristics
Output Power
Class 3 (23dBm±2dB) for LTE FDD
Class 3 (23dBm±2dB) for LTE TDD
Class 3 (24dBm +1/-3dB) for TD-SCDMA
Class 3 (24dBm +1/-3dB) for UMTS
Class E2 (27dBm ±3dB) for EDGE 850/900MHz
Class E2 (26dBm +3/-4dB) for EDGE
1800/1900MHz
Class 4 (33dBm ±2dB) for GSM 850/900MHz
Class 1 (30dBm ±2dB) for GSM 1800/1900MHz
Consumption
20uA @Power off
3mA @Sleep, Typ.
Sensitivity TBD
Certification
Approval CE*/FCC*/GCF*/PTCRB*/AT&T*/Verizon*/
ACMA RCM*
Packing:
Hong Kong Bailing International Co., Ltd, a Hi-Tech Enterprise, dedicating to the wireless communication domain,engages in R&D, manufacture and sales of wireless products.
Bailing has been qualified with integrated quality management system and environment management system, and certified with ISO 9001 and ISO I4001 certifications. Bailing can provide products compliant with CE/RoHS standard.
Under the principle of Professional Manufacture, Quality Assurance, Bailing manufactures wireless communication products with reliable quality and reasonable price. Based on the strength of professional R&D, Bailing can provide OEM products to meet customers' requirements.
Shirley Hu
SKYPE: hkbailingintl03
whatsapp: +86 15815547165
Wechat:+86 15815547165
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