E-mail

lindajiu_sales@sunflytek.com

Service hotline

0755- 27805002 0755-29962205

2.4G Digital wireless transmission module DV2978CT

Transmission mode:Digital wireless

Wireless frequency band:2.4GHZ

Model:DV2978CT

Application area:Wireless car rearview & Security monitoring

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Product Details

直流特性DC   Characteristics

供电电压(Power   Supply)

DC +5V~+12V

工作电流(Sleep mode current)

120mA ±10mA @ DV 12V                       

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.

图像传感器(Image Sensor

1/3 inch CMOS

像素阵列(Pixel Array

960*576

视频压缩方式(Video Codec

MJPEG   DECODE

身份识别(ID

对码(Pairing

Pairing mode

上电自动对码

Power on automatic code matching)

视频帧率(Frame   Rate

30f/s   MAX.

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)

4MHz   BER<1E-3

调制方式(Modulation

FSK/GFSK

CRC检测位数(CRC Check Bit)

1bit

传输距离   (Line of Sight Range)

250m (MAX)

接收灵敏度(Receiving Sensitivity

-89dBm(Typ.)@4MHz BER<1E-3

尺寸(Size

18mm*18mm