Ra-01SCH
Where to Buy: Alibaba
1. Product Introduction
- Key Features
Ra-01SCH
- The Ra-01SCH is a LoRa series module designed and developed by Ai-Thinker Co., Ltd. It is used for ultra-long-range spread spectrum communication, with its RF chip LLCC68 primarily employing the LoRa™ remote modem for strong anti-interference capabilities and minimal current consumption.
- Technical Highlights
Supports FSK, GFSK, and LoRa® modulation methods.
Covers the frequency band of 803MHz to 930MHz.
Operates at 3.3V with a maximum output power of +22dBm and a maximum operating current of 120mA.
Exhibits low power consumption in receive mode, with a minimum receive current of 4.2mA and a standby current of 0.6mA.
High sensitivity: as low as -129dBm.
Supports spreading factors SF5/SF6/SF7/SF8/SF9/SF10/SF11.
Compact dual-row stamp-hole SMD package.
Uses an SPI interface for half-duplex communication, with CRC and a packet engine supporting up to 256 bytes.
Antenna interface is compatible with multiple connection methods such as stamp holes, round holes, and IPEX connectors, supporting more design options.
2. About Modules
| Module | Datasheets | PCB Footprints |
|---|---|---|
| Ra-01SCH | View | Download |
3. Certification Related
| Moudles | Certificate | Link |
|---|---|---|
| Ra-01SCH | CE (RED) | View |
| Ra-01SCH | FCC | View |