DL7612 is a low power,LoRaWAN based wireless communication module for 863-928MHz band. It integrated with Semtech SX1276 RF chip and ambiQ micro Apollo1 MCU.Evaluation board support secondary development, designed with multiple easy to use interface (I2C/SPI/UART/GPIO ).The high sensitivity -139dBm combined with the integrated +18.6dBm power amplifer yields industry leading link budget making it optimal for any application requiring range or robustness.
DL7612
- Compliance to LoRaWAN
- SX1276+Apollo MCU
- EU868MHz/US915MHz
- Support program on MCU
- UART host interface
- Tx Power：+18.6dBm
- Receive sensitivity:Down to -139dBm
- CE/FCC Certificated
Description
Application
- Home and Building Automation
- Industrial Monitoring and Control
- Smart Environmental Monitoring
- Smart Agriculture
- Location Monitoring
- Wireless Alarm and Security Systems
- Long Range Irrigation Systems
- Smart Cities
- Automated Meter Reading
- Low power consumption IoT application
Ordering information
| Model No. | Descripton |
| DL7612-E | 863~870MHz，Suitable for Europe |
| DL7612-U | 902~928MHz，Suitable for America, Australia, Asia, Korea, Japan etc... |
Technical Specification
| Host Interface | UART |
| Package | LCC Type |
| Dimensions | TYP.22*15*2.7mm (W*L*H) |
Electric Specification
| Frequency | 433~510MHz,Optional |
| Band Width | 62.5~500KHz |
| Tx Power | +18.6dBm |
| Receive Sensitivity | Down to -139dBm |
| Link Budget | Up to 157.6dB |
Operation Conditions
| Supply Voltag | +3.3V |
| Average Tx Current | ≤108mA |
| Average Rx Current | ≤20mA |
| Sleeping Current | ≤1uA |
| Sleeping Period | More than 2S , optional |
| Operating Period | More than 3S , Optional |
| Operating Temp | -40~+85°C(Industrial Grade) |
| Storage Temp | -40~+125°C |
| Humidity | Operating:10%~90% |
| WAN Protocol | ISM Band-LoRaTM |
| ESD | JEDEC.JS-001,Standard ±1kV,Class 2 |