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2.4G無線數(shù)字發射模組DV6218∑®®δCT

傳輸方式:數(shù)字無線

無線頻(pín)段:2.4G

産品型号:DV6218CT

應用(yòng)領域:車(chē)載後視(sh¥•§ì)、安防監控等

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産品詳情

ITEM

DV6218CT

DV6218R

直流特性DC Characteristics

供電(diàn)電(diàn)壓(POWER SUPPLY)

DC +8V~+32V

DC +8V~+32V

耗電(diàn)流(Current Consumption)

130mA±20mA @DV 12V

240±20mA @DC12V

LCD

工(gōng)作(zuò)環境Environmental SpecifiΩ ≠cation

工(gōng)作(zuò)溫度Operating Temperature

-20~+70   ºC

存儲溫度Storing Temperature

-30~+85 ºC

工(gōng)作(zuò)濕度Operating humidity

85%RH

基帶數(shù)字規格(BASEBANGD 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

-

像素陣列(Pixel Array

480*720

-

身(shēn)份識别(ID

對(duì)碼(Pairing

TFT-LCD

-

5"  RGB LCDΩ₩∏

解析度(Resolution

-

800*480

身(shēn)份識别(ID/位數(shù)(BIT

對(duì)碼(Pairing/ 22(4KK)

Pairing mode

上(shàng)電(diàn)自(zì)動對(duì)碼

Power   on automatic cod€♦<e matching)

按鍵操作(zuò)

UI菜單PAIRING

視(shì)頻(pín)幀率(Frame   Rate

20f/s   MAX.

系統架構(SYSTEM Architecture

RISC(32Bit) SOC

射頻(pín)規格(RF SPEC.

RF model

MR7916A-IPX

工(gōng)作(zuò)頻(pín)率範圍(β→©Operation Frequency

2400 ~ 2483.5MHz

Frequency   Band

2.412~2.4835 GHz ISM Band

Modulation   Method

BPSK/   QPSK/ 16-QAM/ ∏↔64-QAM

Standard

802.11b/g/n,   802.3, 802.3u

Data Transfer Rate

1,2,5.5,6,11,12,18,2¶÷2,24,30,36,48,54,60,90,120

and   maximum of 150Mbps

Spread   Spectrum✘≠

IEEE   802.11b: DS★±SS (Direct Sequence S₹♠λ©pread Spectrum) 

IEEE   802.11g/↓©♥₹n:OFDM (Orthogonal Frequency Division M₩&✘ultiplexing)

RF   Output Power

<   14dBm@11n∏✘σ<   15dBm@11g<   19dBm@11bασ

Operation   Mode

Ad hoc,   Infrastructure

Receiver   Sensitivity

11Mbps-86dBm@8%,54Mbps​™-73dBm@10%,130Mbps, -66dBm@10%

Security

WEP, TKIP, AES, WPA, φ→WPA2

Operation Range

Up to 300 meters in open space

天線輸入輸出阻抗(RF Impedance

50Ω, Typ.

RSSI顯示級數(shù)(RSSI Level

4

輸入/輸出駐波比Voltage   Standi₹©ng Wave Ratio

2:1

傳輸距離(lí) (Line   of SightφΩ​> Range)

250m (MAX)

視(shì)頻(pín)(Video Characteristics)

視(shì)頻(pín)輸阻抗Video Output impedance

75Ω,   Typ.

視(shì)頻(pín)頻(pín)率響應

Video Frequency Response

±5 dB,   Max. 50×®£Hz ~ 6MHz

外(wài)觀(Outline

尺寸(Size

18mm*18mm

63mm*40mm(主闆)

55mm*7.05mm(按鍵闆)