HXT6258TT是一款基于蓝牙5.2协议的低功耗蓝牙透传模块,支持3.3V UART通讯接口,支持主从模式切换,可连接距离可达 300 米。模块提供两种工作模式:AT模式和透传模式,可通过AT命令灵活配置。在AT模式下,可配置模块参数;在透传模式下,模块作为通用透传设备,实现数据的透明传输。适用于多种物联网应用场景,如智能家居、健康监测等。
HXT6258TT是一款基于蓝牙5.2协议的低功耗蓝牙透传模块,支持3.3V UART通讯接口,支持主从模式切换,可连接距离可达 300 米。模块提供两种工作模式:AT模式和透传模式,可通过AT命令灵活配置。在AT模式下,可配置模块参数;在透传模式下,模块作为通用透传设备,实现数据的透明传输。适用于多种物联网应用场景,如智能家居、健康监测等。
● 工作电压:1.8-3.6V;
● 通讯接口:UART3.3V 默认波特率 115200;
● 通讯电平:3.3V;
● 天线类型:板载天线;
● 发射功率:可调 -20dbm~+10dbm;
● 接收灵敏度:
BLE1Mbps:-97dBm
BLE125Kbps:-103dBm;
● 空中传输速度:1Mbps;
● 工作电流:
关机模式,只可通过 IO 唤醒,电流量:0.3μA
睡眠模式,可以通过 32KHz RTC 唤醒的电流量 :13 μA
RX 模式下系统峰值电流 8mA
TX 0dBm 发射功率下系统峰值电流为 8.6mA
● 工作温度:-40℃~105℃;
● 蓝牙版本:BLE5.2;
● 传输距离:300m;
● 串口最大通讯速率:1Mbps;
● 是否支持多信道:支持;
● 尺寸:长*宽 27mm*15mm;
型号 | 蓝牙版本 | FLASH | ROM | SRAM | 传输速度 | 休眠 | Tx 0dBm峰值 | 接收灵敏度 | 发射功率 |
BLE5.2 | 512K | 128K | 138K | 1Mbps | 0.7μA/2μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA/13μA | 4.6mA | BLE1Mbps:-97dBm | -20dbm~+10dbm | |
BLE 5.2 | 128K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA | 4.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 128K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA | 8.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 256K | 96K | 64K | 1Mbps | 0.3μA | 8.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm |