傳輸方式:數(shù)字無線
無線頻(pín)段:2.4G
産品型号:DV2978CT
應用(yòng)領域:車(chē)載後視(shì)、安↓↔±≠防監控等
聯系我們直流特性(DC Characteristics) | |
供電(diàn)電(diàn)壓(Power Supply) | DC +5V~+12V |
工(gōng)作(zuò)電(diàn)流(Sleep mode current) | 120mA ±10mA @ DV 12V α☆♠ε &±"nbsp; φ€αλ |
工(gōng)作(zuò)環境(Environmental Specification) | |
工(gōng)作(zuò)溫度(Operating Tem♠♠∏perature) | -40~+70 ºC |
存儲溫度(Storing Temperatur♦∑§e) | -40~+120 ºC |
工(gōng)作(zuò)濕度(Operating humidity) | 70%RH |
基帶數(shù)字規格(Baseband Digital Spec.) | |
開(kāi)機(jī)時(shí)間(jiān)(Power On) | 3S Max. |
延遲時(shí)間(jiān)(Latency) | 200ms Max. |
圖像傳感器(qì)(Image Sensor) | 1/3 inch CMOS |
像素陣列(Pixel Array) | 960*576 |
視(shì)頻(pín)壓縮方式(Video Codec) | MJPEG DECODE |
身(shēn)份識别(ID) | 對(duì)碼(Pairing) |
Pairing mode | 上(shàng)電(diàn)自(zì)動對(duì)☆'π碼 (Power on automatic code matchin $✘g) |
視(shì)頻(pín)幀率(Frame Rate) | 30f/s MAX. |
射頻(pín)規格(RF SPEC.) | |
工(gōng)作(zuò)頻(pín)率範圍(Operation Frequency) | 2400 ~ 2483.5MHz |
天線輸入輸出阻抗(RF Impedance) | 50Ω, Typ. |
輸入/輸出駐波比(Voltage Standing Wa≤→≤ve Ratio) | 2:1 |
發射功率(Output Power) | 20±1dBm with Power control |
RF傳輸速率(RF Bit Rate) | |
調制(zhì)方式(Modulation) | FSK/GFSK |
CRC檢測位數(shù)(CRC Check Bit) | 1bit |
傳輸距離(lí) (Line of Sight Range) | |
接收靈敏度(Receiving Sensitivity) | -89dBm(Typ.)@4MHz BER<1E-3 |
尺寸(Size) | 18mm*18mm |