COFDM wireless seamohedi Long hole phetiso hole le Real – nako oona tsamaisong phetiso

COFDM wireless seamohedi

COFDM wireless seamohedi le Long hole phetiso hole

 

 

menyetla System

 

1. Long hole phetiso hole

2. Real nako oona tsamaisong phetiso

3. Lieha nako e khutšoanyane haholo ka tlase ho 500ms

4. Bo phethahetseng boleng setšoantšo, mebala e khanyang 'me setšoantšo smoothing

 

Likaroloana

 

1. Phetiso matla 1mon

2. Fetisisa bobebe le bolulo tse matsaranka

3. thothometsa, tshusumetso hanyetsa

4. Kopo ea COFDM diileketerone, MPEG-2 / H.264 compression

5. Small boholo, 102 feela × 60 × 21.5 limilimithara

6. Phethahetse kopo selefouno

7. Video phetiso ea boleng bo phahameng, ha ho Moshe, ha ho na ketsahalo e hula

8. Support bao e seng mola-ea-mahlong phetiso, matla diffraction bokgoni;

 

 

Technical di-parameter

 

mofuta diileketerone ： COFDM QPSK (4QAM), 16QAM, 64QAM

maqhubu a ho sebelisa mehaho : 300-900 MHz; (fetolehang ka 1m)

Lenakana leruo la ： 2.15dBi

romela matla ： 30dBm (fetolehang)

RF kgonothebolo： 1.25 / 2.5 / 6/7/8 MHz (boikhethelo)

FEC (pele phoso khalemelo) ：1/2 2/3 3/4 7/8

Tshireletso ya karohano ： 1/4, 1/8, 1/16, 1/32

Video Compression MPEG-2, H.264 : ( video input of friends, NTSC)

taetsitshireletso Method ：128 – hanyane AES (Ka Behantsha User Password)

bueloang gagamalo ：DC12V

mocheso bueloang ： -10 ~ 70 ℃

litekanyo ： 102 * 60 * 21.5 (limilimithara) (manakana a sa se kenyelleditswe)

Weight ：170G (manakana a sa se kenyelleditswe)

phetiso hole ： 100 limithara tse phahameng, 5-7 limithara hole

 

 

 

Gallery