COFDM seamohedi bakeng sa Android le Wireless video le phetiso ea tsamaiso e khopo mamelwang
COFDM seamohedi bakeng sa Android
COFDM seamohedi bakeng sa Android le Wireless video le phetiso ea tsamaiso e khopo mamelwang
Tafole ea likateng
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
Technical di-parameter
mofuta diileketerone : COFDM QPSK (4QAM), 16QAM, 64QAM
Operating frequency : 300-900 MHz; (fetolehang ka 1m)
Lenakana leruo la : 2.15dBi
Send power : 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
taetsitshireletso Method : 128 – hanyane AES (Ka Behantsha User Password)
bueloang gagamalo : DC12V
Operating temperature : -10 ~ 70 ℃
Dimensions : 102 * 60 * 21.5 (limilimithara)
Weight : 170G (manakana a sa se kenyelleditswe)
phetiso hole :100 limithara tse phahameng, 5-7 km le hole
Selelekela
sehlahisoa sena ke mofuta o mocha oa video ena wireless video e sesebediswa, using the latest
COFDM modulation and MPEG-2 video compression technology is able to complete the video
Transmission in high speed sports and NLOS (bao e seng mola oa pono) maemo a.
The diversity reception technique greatly improves the quality of all reception
condition.