COFDM wolandila kwa Android ndi Opanda zingwe kanema ndi kufala dongosolo zomvetsera

COFDM wolandila kwa Android

COFDM wolandila kwa Android ndi Opanda zingwe kanema ndi kufala dongosolo zomvetsera

 

ubwino System

 

1. Wautali kufala mtunda 2. Real nthawi dongosolo kufala 3. Kuchedwa nthawi yochepa kwambiri zosakwana 500ms 4. Wangwiro khalidwe chifaniziro, mitundu yowala ndi fano kuwongola

   

Mawonekedwe

 

1. HIV mphamvu 1W 2. Kwambiri opepuka ndi nyumba makolokoto 3. kugwedera, amadza kukaniza 4. Kugwiritsa COFDM mafananitsidwe, MPEG-2 / H.264 psinjika 5. Small kukula, 102 kokha × 60 × 21.5 mamilimita 6. Wangwiro ntchito mafoni 7. Video kufala kwa mkulu khalidwe

 

luso magawo

 

mtundu Kusinthasintha : COFDM QPSK (4QAM), 16QAM, 64QAM Operating frequency : 300-900 MHz; (chosinthika pa 1m) The mlongoti phindu : 2.15dBi Send power : 30dBm (chosinthika) RF bandiwifi : 1.25 / 2.5 / 6/7/8 MHz (optional) FEC (patsogolo zolakwa kudzudzulidwa) : 1/2 2/3 3/4 7/8 Protection imeneyi : 1/4, 1/8, 1/16, 1/32 kubisa Njira : 128 – pang'ono AES (Kodi Khazikitsani wogwiritsa Achinsinsi) opaleshoni voteji : DC12V Operating temperature ： -10 ~ 70 ℃ Dimensions ： 102 * 60 * 21.5 (mamilimita) Kunenepa ： 170G (mlongoti sikuphatikizidwa) kufala mtunda ：100 mamita mkulu, 5-7 Km mtunda

 

Chiyambi

 

Izi zili mtundu watsopano wa kanema mafoni kanema chipangizo, using the latest COFDM modulation and MPEG-2 video compression technology is able to complete the video Transmission in high speed sports and NLOS (sanali mzere pamaso) zikhalidwe. The diversity reception technique greatly improves the quality of all reception condition.