ITEM | Specification |
直流特性(DC Characteristics) | |
供电电压(Power Supply) | DC +8V~+15V |
工作电流(Sleep mode current) | |
工作环境(Environmental Specification) | |
工作温度(Operating Temperature) | -40~+70 ºC |
存储温度(Storing Temperature) | -40~+120 ºC |
工作湿度(Operating humidity) | 70%RH |
基带数字规格(Baseband Digital Spec.) | |
开机时间(Power On) | 3S Max. |
延迟时间(Latency) | 200ms Max. |
视频压缩方式(Video Codec) | MJPEG DECODE |
身份识别(ID) | 对码(Pairing) |
TFT-LCD | 4.3" |
视频帧率(Frame Rate) | 30f/s MAX. |
链接断开/上电显示 | 开机Logo |
射频规格(RF SPEC.) | |
工作频率范围(Operation Frequency) | 2400 ~ 2483.5MHz |
天线输入输出阻抗(RF Impedance) | 50Ω, Typ. |
输入/输出驻波比(Voltage Standing Wave Ratio) | 2:1 |
发射功率(Output Power) | 20±1dBm with Power control |
RF传输速率(RF Bit Rate) | |
调制方式(Modulation) | FSK/GFSK |
CRC检测位数(CRC Check Bit) | 1bit |
传输距离 (Line of Sight Range) | |
接收灵敏度(Receiving Sensitivity) | -89dBm(Typ.) @4MHz BER<1E-3 |
RSSI显示级数(RSSI Level) | 4 |
尺寸(Size) | 65mm*38mm |