Meig
SLM770A Mini PCIe MeiG Module Supporting LTE Cat4/GPRS/GSM
Availability:
10 in stock
- Covers LTE-FDD/LTE-TDD/WCDMA/EDGE/GPRS/GSM networks
- Supports TCP/UDP/DTLS/HTTP(S)/FTP(S)/MQTT(S) and other built-in protocol stack functions
- Support variety of voice coding (HR/FR/EFR/AMR/AMR-WB),
- support SRLTE/CSFB/VOLTE
$ 27.0
10 in stock
CompareSLM770A Mini PCIe MeiG Module Description
SLM770A is an LTE Cat.4 wireless communication module in a Mini PCIe package from MeiG Smart Technology Co., Ltd. It delivers up to 150 Mbps downlink and 50 Mbps uplink, and is backward compatible with existing 3G and 2G networks to maintain connectivity in remote areas. The module is built on the ASR1803 platform and is package-compatible with SLM750, SLM790, and SLM320 modules.
SLM770A Mini PCIe MeiG Module Features
- LTE Cat.4: up to 150 Mbps downlink / 50 Mbps uplink
- Backward compatibility with 3G and 2G networks
- Diversity reception and MIMO support to optimize throughput and link quality
- Multiple dialing and transport methods: PPP, ECM, TCP, UDP, DTLS, HTTP(S), FTP(S), MQTT(S)
- Rich hardware interfaces: UART, I2C, PCM, SPI, SDIO
- Package compatibility with other MeiG Smart Mini PCIe modules (SLM750/SLM790/SLM320)
Module Specifications
| Category | Parameter | Value / Details |
|---|---|---|
| General Features | Size | 51.0 × 30.0 × 5.2 mm |
| Weight | < 9.0 g | |
| Module Rate | LTE-FDD (Cat.4) | Max 150 Mbps (DL) / 50 Mbps (UL) |
| LTE-TDD (Cat.4) | Max 130 Mbps (DL) / 35 Mbps (UL) | |
| WCDMA | Max 384 kbps (DL) / 384 kbps (UL) | |
| EDGE | Max 236.8 kbps (DL) / 236.8 kbps (UL) | |
| GPRS | Max 85.6 kbps (DL) / 85.6 kbps (UL) | |
| Drivers & Tools | Drivers | Windows series, Linux 2.6 or above, Android 4.0 or above |
| Tools / Upgrade | One-click upgrade tool, USB / FOTA upgrade | |
| Protocols | PPP / ECM / TCP / UDP / DTLS / HTTP(S) / FTP(S) / MQTT(S) | |
| Interfaces | USB | USB 2.0 × 1 |
| SIM Card | SIM interface (1.8 / 3.0 V) | |
| PCM | × 1 | |
| UART | × 2 | |
| Antenna interface | Main / Diversity (optional) / GNSS (optional) | |
| Certification | CCC / CTA / SRRC / CE / RCM | |
| Working Environment | Temperature range | -40 °C ~ +85 °C (-40 °C ~ -30 °C and +75 °C ~ +85 °C are extended range – some RF indicators will deteriorate) |
| Storage Temperature | -45 °C ~ +90 °C | |
| Humidity | 5% ~ 95% | |
| Transmission Power | GSM850/900: 33 ± 2 dBm GSM1800/1900: 30 ± 2 dBm WCDMA/HSPA: 23 +1/-3 dBm LTE-TDD/FDD: 23 ± 2.7 dBm |
|
| Electrical Characteristics | Supply voltage | 3.3 V ~ 4.2 V, typical 3.8 V |
| Power-off | 10 µA | |
| Sleep | < 3 mA | |
| Idle (free) | < 30 mA | |
| Band Description of SLM770A Variants | SLM770A-CA (Mini PCIe) | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B34/B38/B39/B40/B41 WCDMA: B1/B8 GSM: 900/1800 RX Diversity: Support GNSS: Support |
| SLM770A-CB (Mini PCIe) | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B34/B38/B39/B40/B41 WCDMA: B1/B8 GSM: 900/1800 RX Diversity: Support GNSS: No support |
|
| SLM770A-CC (Mini PCIe) | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B34/B38/B39/B40/B41 WCDMA: B1/B8 GSM: 900/1800 RX Diversity: No support GNSS: No support |
|
| SLM770A-CE (Mini PCIe) | LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 WCDMA: B1/B8 GSM: 900/1800 RX Diversity: Support GNSS: Optional |
|
| SLM770A-EU (Mini PCIe) | LTE-FDD: B1/B3/B7/B8/B20 LTE-TDD: B38 WCDMA: B1/B8 GSM: 900/1800 RX Diversity: Support GNSS: Optional |
|
| SLM770A-SA (Mini PCIe) | LTE-FDD: B1/2/3/4/5/7/8/28/66 LTE-TDD: B40 WCDMA: B1/2/4/5/8 GSM: 850/900/1800/1900 RX Diversity: Support GNSS: No support |
SLM770A Mini PCIe MeiG Module Applications
- Industrial routers and gateways
- Security monitoring systems
- Customer Premises Equipment (CPE)
- Vehicle DVRs and telematics
- Shared connectivity devices and other M2M/IoT deployments
Downloads
SLM770A MiniPCIe module specification V1.4
(pdf, 452KB)
| Form factor | Mini PCIe package |
|---|---|
| Cellular category | LTE Cat.4, 3G, 2G (backward compatible) |
| Data Rate | up to 150 Mbps downlink / 50 Mbps uplink |
| Interfaces | UART, I2C, PCM, SPI, SDIO |
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