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2.4G無線數字接收模組DV7303R

傳輸方式:數字無線

無線頻(pín)段:2.4G

産品型号:DV7303R

應用領域:車(chē)載後視、安防監控等

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産品詳情

ITEM

DV7303CT

DV7303R

直流特性(DC Characteristics

支持屏規格

上接50PIN 1024*600

供電(diàn)電(diàn)壓(POWER SUPPLY)

DC +12~+35V

DC +12~+35V

耗電(diàn)流(Current Consumption)

150±30mA @DC 12V & IR-CUT OFF

450±30mA @DC 12V & Single channel picture   test

工(gōng)作環境Environmental   Specification

工(gōng)作溫度Operating Temperature

-30~+70 ºC

存儲溫度Storing Temperature

-30~+70 ºC

工(gōng)作濕度Operating humidity

85%RH

基帶數字規格(BASEBANGD SPEC.

開(kāi)機時間(POWER ON

4S 左右.

鏡頭規格

1/3inch

延遲時間(Latency

180mS Max.

解析度(Resolution

720P

720P

視頻(pín)幀率(Frame Rate

25f/s 30f/s

25f/s 30f/s

輸入視頻(pín)制式(Video in System

PAL/NTSC

PAL/NTSC

視頻(pín)壓縮方式(Video Codec

H.264

Sensor-in

 

身份識别(ID/位數(BIT

對碼(Pairing/ 22(4KK)

系統架構(SYSTEM Architecture

RISC(32Bit) SOC

射頻(pín)規格(RF SPEC.

RF model

MR7916A-IPX

工(gōng)作頻(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--22dBm

調制方式(Modulation

FSK/GFSK

擴頻(pín)方式(Spread   Spectrum

跳頻(pín)(FHSS

跳頻(pín)速率(Hopping Rate

1200/S

CRC 檢測位數(CRC Check Bit)

16

傳輸距離(lí) (Line of Sight Range)

>200M

接收靈敏度(Receiving Sensitivity

--88dBm@4MHZ

RSSI 顯示級數(RSSI Level

4

視頻(pín)(Video Characteristics)

視頻(pín)輸阻抗Video Output impedance

75Ω, Typ.

外(wài)觀(Outline

尺寸(Size

48mm(L) * 33mm(W)

100mm(L) * 60mm(W)