- Contact Person : Mr. Sun Eric
- Company Name : Shenzhen Topwell Electronics Co., Ltd.
- Tel : 86-755-82886710
- Fax : 86-755-27908079
- Address : Guangdong,Shenzhen,Room 3C,No.13 Bldg,Dayi Square,Xixiang Street,Bao'an District
- Country/Region : China
- Zip : 518012
2.4G Digital Interfrence Free Wireless Car Camera Video Transmitter and Receiver with 4 PIN Aviation Connector
Related Product Searches:2.4G Digital Interfrence Free Wireless Car Camera Video Transmitter and Receiver with 4 PIN Aviation Connector,High Quality Video Transmitter and Receive,Video Transmitter and Receive T-DW1-4PIN
2.4G Digital Interfrence Free Wireless Car Camera Video Transmitter and Receiver with 4 PIN Aviation Connector
Specification:
T-DW1 is a low cost and high performance digital signal wireless video & audio transmitter and receiver module for vehicle’s reverse and CCTV surveillance industry.It integrates MPEG4 codec , FHSS base band , RF
Transmitter and receiver ,AD&Flash,LCD drive and CVBS output.
DC Characteristics | |
(POWER SUPPLY) | DC+6.5~+24V |
(Current Consumption) | TYPE:330mA, Max.400mA |
Working Environmental | |
Operating Temperature | -10~+60 ºC |
Storing Temperature | -30~+85 ºC |
Operating humidity | 85%RH |
BASEBANGD SPEC. | |
POWER ON TIME | 2SEC Max. |
DELAY TIME | 100ms Max. |
Resolution | VGA/640X480 |
PAL:720X576/NTSC:720X480 | |
Frame Rate | 30f/s |
NTSC:30f/s/PAL: 25f/s | |
Video Compression | MPEG4 |
Video Input System | PAL/NTSC Auto detection |
Audio Compression | MP3 1Channel |
Pickup Voice Rate | 8KHz |
48KHz | |
Voice Output Frequency Band | 340Hz~3.4KHz |
20Hz~20KHz | |
ID/BIT | (Pairing)/22(4KK) |
SYSTEM Architecture | ARM9(32Bit) SOC |
Display when connected or disconnected | Blue Screen |
RF SPEC | |
Operation Frequency | 2400 ~ 2483.5MHz* |
RF Impedance | 50Ω, Typ. |
Voltage Standing Wave Ratio) | 2:1 |
Output Power | 18dBm with Power control |
RF Bit Rate | 12Mbps |
Modulation | 16QAM |
Spread Spectrum | FHSS) |
Overlapping Hopping Channel) | 80 |
Hopping Rate | 1200/S |
CRCCheck Bit | 16 |
Line of Sight Range | >150M |
Receiving Sensitivity | |
-78dBm@1MHZ 16QAM | |
RSSI Level | 4 |
Video Characteristics | |
Video Output impedance | 75Ω, Typ. |
Video Output Level | 1Vp-p, Typ. |
Video Polarity | NEGATIVE |
Video Frequency Respone | ±5 dB, Max. 50Hz ~ 6MHz |
Differential Gain | ±5 %, Max |
Differential Phase | ±5 Deg., Max |
S/N Ratio | 50dB, Min |
Audio | |
Audio Output impedance | 10KΩ, Typ. |
Audio Output Level | 1±0.2Vp-p, Typ. |
S/N(340Hz ~ 3.4kHz) | 63dB, Min |
THD:(340Hz~ 3.4kHz,0.5p-p ) | 0.1 %, Max |
13mW@RL=16ohm 120mW@RL=120mW | |
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