LLCC68
LoRa Smart Home (LLCC68) is a sub-GHz LoRa® RF Transceiver for medium range indoor and indoor to outdoor wireless applications. SPI interface. Pin-to-pin compatible to SX1262. SX1261, SX1262, SX1268 and LLCC68 are designed for long battery life with just 4.2mA of active receive current consumption. The SX1261 can transmit up to +15dBm and the SX1262, SX1268 and LLCC68 can transmit up to +22dBm with highly efficient integrated power amplifiers.
这些器件支持 LPWAN 用例的 LoRa 调制和传统用例的 (G)FSK 调制。这些器件具有高度可配置性，能够满足不同的应用要求以供消费者使用。这些器件提供的 LoRa 调制与 LoRaAlliance® 发布的 LoRaWAN® 规范使用的 Semtech 收发器兼容。该无线电适用于需要满足无线电法规要求的系统，这些法规包括但不限于 ETSI EN 300 220、FCC CFR 47 Part 15、中国监管要求和日本 ARIB T-108。其覆盖从 150MHz 到 960MHz 的连续频率，从而可以支持全球所有主要的 Sub-GHz ISM 频段。
功能
- LoRa 和 FSK 调制解调器
- 151dB maximum link budget (LLCC68)
- +22dBm or +15dBm high efficiency PA
- Low RX current of 4.6 mA
- 集成 DC-DC 转换器和 LDO
- Programmable bit rate from 1.76kbps up to 62.5kbps LoRa and 300kbps FSK
- High sensitivity: down to –129dBm
- 88dB blocking immunity at 1MHz offset
- Co-channel rejection of 19dB in LoRa mode
- FSK、GFSK、MSK、GMSK 和 LoRa 调制
- 内置位同步器，可用于时钟恢复
- Automatic Channel Activity Detection (CAD) with ultra-fast AFC
- Data rates for LoRaWAN include SF7 to SF9 at 125kHz, SF7 to SF10 at 250kHz, and SF7 to SF11 at 500kHz
智能家居、智能社区、客户
应用
封装
- QFN（与 SX1262 相同）
- Tape & Reel - 3,000 pieces
订购代码
- LLCC68IMLTRT
Distributor/Catalog Supplier Inventory
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Located in Wake County, North Carolina, the Town of Cary is one of the smartest towns in the U.S. With more than 175,000 local residents, the Town of Cary has been committed to improving the lives of its local residents for more than a decade. In the summer of 2007, the Town enlisted the help of analytics systems and solutions provider SAS, also headquartered in Cary, to improve public safety and development services within the town.
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