COFDM wireless kupokea Long umbali maambukizi mbali na Real – saa ya mfumo maambukizi

COFDM wireless kupokea

COFDM wireless receiver na muda umbali maambukizi umbali

 

 

faida System

 

1. Masafa ya maambukizi umbali

2. Halisi wakati mfumo wa maambukizi

3. Kuchelewa ni mfupi sana chini ya ms 500

4. Perfect ubora wa picha, mkali rangi na picha smoothing

 

Vipengele

 

1. Nguvu maambukizi 1W

2. Sana nyepesi na makazi rugged

3. vibration, athari upinzani

4. Maombi ya COFDM ubadilikaji, MPEG-2 / H.264 compression

5. ndogo ya kawaida, 102 tu × 60 × 21.5 mm

6. Perfect programu ya simu

7. Sehemu maambukizi ya ubora wa juu, hakuna mosaic, hakuna jambo buruta

8. Support zisizo line-ya-mbele maambukizi, nguvu diffraction uwezo;

 

 

Ufundi vigezo

 

aina ubadilikaji ： COFDM QPSK (4QAM), 16QAM, 64QAM

frequency uendeshaji : 300-900 MHz; (adjustable kwa 1m)

antenna faida ： 2.15DBI

Tuma nguvu ： 30dBm (adjustable)

RF kipimo data： 1.25 / 2.5 / 6/7/8 MHz (hiari)

FEC (mbele kusahihisha makosa) ：1/2 2/3 3/4 7/8

ulinzi muda ： 1/4, 1/8, 1/16, 1/32

Sehemu za kubana MPEG-2, H.264 : ( video input of friends, NTSC)

Fiche Method ：128 – bit AES (Je Kuweka mtumiaji Password)

uendeshaji voltage ：DC12V

joto uendeshaji ： -10 ~ 70 ℃

vipimo ： 102 * 60 * 21.5 (mm) (antenna pamoja)

Uzito ：170G (antenna pamoja)

Transmission umbali ： 100 mita ya juu, 5-7 m umbali

 

 

 

nyumba ya sanaa