Transmission mode:Digital wirel←™₩ess
Wireless frequency band:2.4GHZ
Model:DV2978CT
Application area:Wireles ≤s car rearview & Security monφδ•itoring
Contact Us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 &nbs↕¶≥p; &nσγ®✘bsp; &nbs$↑ ÷p; |
工(gōng)作(zuò)環境(Environmental Specificationβγ£) | |
工(gōng)作(zuò)溫度(Operating Temperatu♣αre) | -40~+70 ºC |
存儲溫度(Storing Temperatuδ→←Ωre) | -40~+120 ºC |
工(gōng)作(zuò)濕度(Operating humidiαπty) | 70%RH |
基帶數(shù)字規格(Baseband Digital Spec.) | |
開(kāi)機(jī)時(shí)間(jiānσ∑&₽)(Power On) | 3S Max. |
延遲時(shí)間(jiān)(Latency) | 200ms Max. |
圖像傳感器(qì)(Image Sensor) | 1/3 inch CMOS |
像素陣列(Pixel Array) | 960*576 |
視(shì)頻(pín)壓縮方式(Video Codec) | MJPEG DECODE |
身(shēn)份識别(ID) | 對(duì)碼(Pairing) |
Pairing mode | 上(shàng)電(diàn)自(zì)動對(duì)碼©$¶↔ (Power on automatic code matching)¶☆↔Ω |
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 Wave 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 Ranπ€ ge) | |
接收靈敏度(Receiving Sensitivity) | -89dBm(Typ.)@4MHz BER&l♥ε₽t;1E-3 |
尺寸(Size) | 18mm*18mm |