直流特性(DC Characteristics) | |
供电电压(POWER SUPPLY) | DC 12V~32V ±0.5 |
耗电流(Current Consumption) | 12V/180±20mA |
工作环境(Environmental Specification) | |
工作温度(Operating Temperature) | -10~+60 ºC |
存储温度(Storing Temperature) | -30~+85 ºC |
工作湿度(Operating humidity) | 85%RH |
基带数字规格(BASEBANGD SPEC.) | |
开机时间(POWER ON) | 2S Max. |
延迟时间(Latency) | 150mS Max. |
解析度(Resolution) | VGA:640X480/D1:720X480 |
视频帧率(Frame Rate) | VGA:30f/s/D1: 25f/s |
视频压缩方式(Video Codec) | MPEG4 |
输入视频制式(Video in System) | PAL/NTSC Auto detection |
音频采样频率(Voice Sample Rate) | 16KHz/12BIT ADC ADPCM/PCM |
输入音频频率范围(Voice Frequency Band) | 20Hz~20KHz |
身份识别(ID)/位数(BIT) | 对码(Pairing)/22(4KK) |
系统架构(SYSTEM Architecture) | RISC(32Bit) SOC |
射频规格(RF SPEC.) | |
工作频率范围(Operation Frequency) | 2400 ~ 2525MHz* |
天线输入输出阻抗(RF Impedance) | 50Ω, Type |
输入/输出驻波比(Voltage Standing Wave Ratio) | 2:1 |
发射功率(Output Power) | 20±1dBm @Type |
RF传输速率(RF Bit Rate) | 4Mbps |
调制方式(Modulation) | FSK/GFSK |
扩频方式(Spread Spectrum) | 跳频(FHSS) |
跳频频道总数(Overlapping Hopping Channel) | 125 |
跳频速率(Hopping Rate) | 1200/S |
CRC检测位数(CRC Check Bit) | 16 |
传输距离 (Line of Sight Range) | >200M |
接收灵敏度(Receiving Sensitivity) | --88dBm@4MHZ |
RSSI显示级数(RSSI Level) | 4 |
视频(Video Characteristics) | |
视频输入阻抗(Video Output impedance) | 75Ω, Type |
视频输入电平(Video Output Level) | 1Vp-p, Type |
输入视频制式(Video in System) | PAL/NTSC Auto detection |
音频(Audio) | |
音频输入阻抗(Audio Output impedance) | 200KΩ, Type |
音频输入电平(Audio Output Level) | 5mv~0.2Vp-p, Type |
外观(Outline) | |
尺寸(Size) | 34mm(L) x 22mm(W) x8.3mm(H) |
接口(Interface) | 6 pin 2.0mm header |
接口(Interface) | 3 pin 1.5mm header |