MeiG Smart SLM750 series of M2M modules are designed to provide customers with wireless communication service. It covers three carriers' networks domestically and the main operators’ networks globally. It delivers maximum 150Mbps-DL and 50Mbps-UL data rates on LTE networks, and has backward compatibility with 3G and 2G networks to ensure network communication in remote areas.
Rx diversity and MIMO technology are provided to improve communication quality and optimize data transmission rate; high-sensitivity GNSS function is also provided.
A rich set of protocols (TCP/FTP/HTTP) and multiple OS compatibility extend the applicability of the module to a wide range of M2M applications.
Main advantages:
● Cover LTE-FDD / LTE-TDD / WCDMA / TD-SCDMA / EDGE / GPRS / GSM / EVDO & CDMA 1x network
● Qualcomm® IZat ™ Gen 8C engine, supporting GPS / GLONASS / BeiDou
●Support multiple voice coding (HR / FR / EFR / AMR / AMR-WB), support SRLTE / CSFB / VOLTE (optional)
● Support high-speed USB2.0 interface
● Support radio frequency MIMO and receive diversity technology to improve communication quality and optimize data transmission speed| Basic Attributes: | |
| Product number: | SLM750 module |
| Package: | LCC package (80pin + LGA 64pin) |
| Size(mm)： | 32.0×29.0×2.4mm |
| Weight: | < 5g |
| Module Rate: | |
| LTE-FDD (Cat 4)： | Max 150Mbps(DL)/50Mbps(UL) |
| LTE-TDD (Cat 4)： | Max 130Mbps(DL)/35Mbps(UL) |
| LTE (Cat 1)： | Max 10Mbps(DL)/5Mbps(UL) |
| DC-HSPA+： | Max 42Mbps(DL)/5.76Mbps(UL) |
| TD-SCDMA： | Max 4.2Mbps(DL)/2.2Mbps(UL) |
| WCDMA： | Max 384kbps(DL)/384kbps(UL) |
| EDGE： | Max 236.8kbps(DL)/236.8kbps(UL) |
| GPRS： | Max 85.6kbps(DL)/85.6kbps(UL) |
| EVDO RevA： | Max 3.1Mbps(DL)/1.8Mbps(UL) |
| CDMA1x： | Max 153.6kbps(DL)/153.6kbps(UL) |
| Drivers & Tools: | |
| Drivers： | Windows XP, Windows Vista,Windows 7, Windows 8, Windows 8.1,Windows 10, Linux, Android |
| Tools： | One-click upgrade tool, Gobinet dialing tool |
| * FOTA upgrade (under development) | |
| Module Interface: | |
| Hi-Speed USB 2.0 | |
| UART×2 | |
| SIM card interface(1.8 / 3.0V) | |
| Antenna interface: main / diversity / GNSS antenna (optional) | |
| I2C×1 | |
| WAKEUP-IN & WAKEUP-OUT | |
| Power On/Off, Reset | |
| ADC×2 | |
| Fly Mode | |
| LED indicator | |
| PCM×1 | |
| WLAN interface × 1 | |
| SD interface ×1 | |
| SGMII×1 | |
| Certification Information: | |
| CCC/SRRC/CTA/CE/FCC/ROHS | |
| Transmit power: | |
| GSM850/900 33±2dBm,GSM1800/1900 30±2dBm,CDMA/EVDO 23~30dBm,WCDMA/HSPA 23+1/-3dBm,TD-SCDMA 23+1/-3dBm,LTE-TDD 23±2.7dBm,LTE-FDD 23±2.7dBm | |
| Protocols: | |
| TCP/UDP/HTTP(S*)/SSL*/FTP/PPP/PING/DTMF/ QMI(*in development) | |
| Environmental Temperature: | |
| Working temperature: | -40℃ to 85℃ |
| Storage temperature: | -45℃ to 90℃ |
| Humidity: | 5%~95% |
| SLM750 series frequency band information: | |
| SLM750-C7A | |
| Frequency band: | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B38/B39/B40/B41 WCDMA: B1/B8 GSM: 900/1800 |
| Diversity reception: | support |
| GNSS： | support |
| PCM / Analog voice: | Support / optional |
| SLM750-C7B | |
| Frequency band: | LTE-FDD: B1/B3/B5/B8 TD-SCDMA: B34/B39 GSM: 900/1800 |
| Diversity reception: | support |
| GNSS： | not support |
| PCM / Analog voice: | Support / optional |
| SLM750-C7C | |
| Frequency band: | LTE-FDD: B1/B3/B5/B8 TD-SCDMA: B34/B39 GSM: 900/1800 |
| Diversity reception: | not support |
| GNSS： | not support |
| PCM / Analog voice: | Support / optional |
| SLM750-C1A（Support LTE Cat 1） | |
| Frequency band： | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B41 |
| Diversity reception ： | optional |
| GNSS： | optional |
| PCM / Analog voice: | not support |
| SLM750-VE | |
| Frequency band ： | LTE-FDD: B1/B3/B5/B7/B8/B20 |
| Diversity reception ： | support |
| GNSS： | optional |
| PCM / Analog voice: | Support / optional |
| SLM750-VA | |
| Frequency band ： | LTE-FDD: B2/B4/B5/B12/B13/B17/B18/B25/B26 LTE-TDD: B41 GSM: 850/1900 |
| Diversity reception ： | support |
| GNSS： | optional |
| PCM / Analog voice: | Support / optional |
| SLM750-VAU | |
| Frequency band ： | LTE-FDD:B1/B3/B5/B7/B8/B28 LTE-TDD:B40 |
| Diversity reception ： | support |
| GNSS： | optional |
| PCM / Analog voice： | Support / optional |
| SLM750-VSA | |
| Frequency band ： | LTE-FDD:B2/B4/B5/B7/B8/B28 LTE-TDD:B40 |
| Diversity reception ： | support |
| GNSS： | optional |
| PCM / Analog voice： | Support / optional |
| SLM750-VJ | |
| Frequency band ： | LTE-FDD:B1/B3/B8/B18/B19/B26 LTE-TDD:B41 |
| SLM750-ZE | |
| Frequency band ： | LTE-FDD:B1/B3/B5/B7/B8/B20 LTE-TDD:B40 GSM:900/1800 |
| SLM750-ZA | |
| Frequency band ： | LTE-FDD:B2/B4/B5/B12/B13/B17/B18/B25/B26 LTE-TDD:B41 WCDMA:B2/B4/B5 CDMA&EVDO:BC0/BC1 GSM:850/1900 |
| SLM750-ZAU | |
| Frequency band ： | LTE-FDD:B1/B3/B5/B7/B8/B28 LTE-TDD:B40 WCDMA:B1/B5/B8 GSM: 850/900/1800 |
| SLM750-ZSA | |
| Frequency band ： | LTE-FDD:B2/B4/B5/B7/B8/B28 LTE-TDD:B40 WCDMA:B2/B5/B8 GSM: 850/900/1900 |
| SLM750-ZJ | |
| Frequency band ： | LTE-FDD:B1/B3/B8/B18/B19/B26 LTE-TDD:B41 WCDMA:B1/B6/B8/B19 |
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