LoRa网关模组

GL5512是基于LORAWAN协议且专用于物联网的无线模块，设备核心部件采用Semtech公司的SX1301和SX1255进行设计，包含8个接收通道，1个发射频道，其中8个接收通道同时接收数据，具有高性能、低功耗、长距离的特点。适用于LoRa通信网关，可实现快捷组网，多组网节点。支持数据透明传输，通过设置软件即可灵活设定相关配置参数。支持工作频率433~510MHZ（频段可定制） • LoRaWAN协议\r\n• 433~510MHZ，频段可定制\r\n• Mini PCI-E接口，便于嵌入到网关或客户产品中；\r\n• 主控通信接口：SPI/USB，更便于客户集成开发\r\n• 发送功率:+27dBm（典型值) 30dBm (最大值)\r\n• 接收灵敏度:-142.5dBm\r\n• 有效通信距离: 城市3~5Km，空旷区域15Km\r\n• 天线接口标准: SMA/IPEX\r\n• 外型尺寸：50.8*30.3*4.5mm (W*L*H);

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Dual high-performance operational amplifier

DESCRIPTION The 5512 series of high-performance operational amplifiers provides very good input characteristics. These amplifiers feature low input bias and voltage characteristics such as a 108 op amp with improved CMRR and a high differential input voltage limit achieved through the use of a

文件：33.64 Kbytes 页数：4 Pages

PHI

PHI

Dual high-performance operational amplifier

DESCRIPTION The 5512 series of high-performance operational amplifiers provides very good input characteristics. These amplifiers feature low input bias and voltage characteristics such as a 108 op amp with improved CMRR and a high differential input voltage limit achieved through the use of a

文件：33.64 Kbytes 页数：4 Pages

PHI

PHI

Dual high-performance operational amplifier

DESCRIPTION The 5512 series of high-performance operational amplifiers provides very good input characteristics. These amplifiers feature low input bias and voltage characteristics such as a 108 op amp with improved CMRR and a high differential input voltage limit achieved through the use of a

文件：33.64 Kbytes 页数：4 Pages

PHI

PHI