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Category: RF receiverDescription: LoRa™ Sub-1MHz Remote RF receiver module LoRa ™ The RF transceiver module has a Semtech SX1272 transceiver chip, which uses a Chirp spread spectrum encoding variant called LoRa to improve receiver sensitivity and achieve extended range. This module can also use OOK and FSK modulation schemes to maintain compatibility with other standards such as IEEE 802.15.4 and wMBUS. LoRa has higher anti-interference ability than traditional FSK and can provide enhanced coexistence capability in crowded channels. RF frequency range: 868MHz ISM band channel bandwidth: 125kHz, 250kHz, or 500kHz RF power output: up to+20dBm+14 dBm Efficient PA receiver sensitivity: -119dBm @ 1.2kbps (FSK), -137dBm @ 240bps (LoRa, SF=12, CR=4/8) Modulation: FSK, GFSK, MSK, GMSK, or OOK LoRa ™ Exhibition frequency technology OTA data transmission rate: up to 250kbps (FSK/OOK), up to 37.5kbps (LoRa) range: up to 16km (line of sight) data packet engine up to 256 bytes, with CRC forward error correction (FEC), optional encoding rate 127dB dynamic range RSSI host communication: serial SPI temperature sensor and low battery indicator power supply:+2.2V to+3.7V DC operating temperature range: 0 to+55 ° C size: 23 x 20 x 1.5mm applications: instrument reading, sensor networks, wireless alarms, home automation, remote communication for the Internet of Things (IoT) # # # Note that an external 50 Ω antenna is required. ###Recognized CE # # # Radio Module - RF Solutions7916
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Category: RF receiverDescription: RFM9xW 433/868/915MHz ISM LoRa 收发器,HopeRF **RFM9xW** 收发器模块采用 Semtech SX1272 收发器芯片,使用各种称作 LoRa™ 的芯片传输频谱代码,可增强收发器灵敏度并更好地实现延长范围。该模块也可以使用 OOK 和 FSK 调制方案,以保持与其他标准兼容,如 IEEE 802.15.4 和 wMBUS。LoRa 具有比传统 FSK 更高的抗干扰性,可在拥挤的通道中提供增强的共存能力。 收发频率范围:433/868/915MHz ISM 频带 通道带宽:125kHz、250kHz 或 500kHz 射频功率输出:高达 +20dBm +14 dBm 高效 PA 收发器灵敏度:-119dBm @ 1.2kbps (FSK),-148dBm @ 18bps (LoRa, SF=12, CR=4/6) 调制:FSK、GFSK、MSK、GMSK 或 OOK LoRa™ Chirp 展频技术 OTA 数据传输率:高达 250kbps (FSK),高达 37.5kbps (LoRa) 范围:高达 15km(瞄准线) 数据包引擎高达 256 个字节,带 CRC 前向纠错 (FEC),具有可选编码速率 127dB 动态范围 RSSI 主机通信:串行 SPI 温度传感器和低电池电量指示器 电源:+1.8V 至 +3.6V 直流 工作温度范围:-20 到 +70°C 尺寸 16 x 16mm 应用:自动仪表抄数,家庭和建筑自动化、无线警报和安全系统、工业监控和控制、物联网 (IoT) 远距离通信 **RS 产品代码**125-1261 RFM98W-433S2 433MHz 125-1259 RFM95W-868S2 868MHz 125-1260 RFM95W-915S2 915MHz ### Radio Modules - HopeRF1374
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Category: RF receiverDescription: WiFi / 802.11 Development Tools WIFI PROTO (ZG2100M) PROTO ADAPTER BOARD7604
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Category: RF receiverDescription: RDF1 远程控制接收器模块 **RDF1-433** 是 FM 远程控制接收器和解码器模块,具有多达四个数字输出和单串行数据输出。 它可与 RF Solutions FIREFLY、HORNET 或 205 系列手持式远程控制发射器一起使用。 射频载频:433.92MHz 接收器灵敏度:-103dBm 安全数据协议 接收器输出:4 个开关(瞬时型或闭锁型)和 1 个串行 UART 了解按钮可链接多达 40 个发射器 范围:200m(瞄准线) 电源:+4.5 至 +5.5V 直流 工作温度范围:0 至 +60°C 尺寸:50.5 x 18.5mm 应用:无钥匙访问、远程控制、无线照明控制、物联网 (IoT) ### 注 需要外部天线。 ### 认可 CE ### Remote Control - RF Solutions8671
