COFDM opanda zingwe wolandila wautali kufala mtunda ndi Real – nthawi dongosolo kufala

COFDM opanda zingwe wolandila

COFDM opanda zingwe wolandila ndi wautali kufala mtunda

 

 

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, palibe zithunzi, palibe chodabwitsa kuukoka

8. Support si mzere wa pamaso kufala, wamphamvu mapindidwe akuwala imapanga;

 

 

luso magawo

 

mtundu Kusinthasintha ： COFDM QPSK (4QAM), 16QAM, 64QAM

pafupipafupi opaleshoni : 300-900 MHz; (chosinthika pa 1m)

The mlongoti phindu ： 2.15dBi

tumizani mphamvu ： 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

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

kubisa Njira ：128 – pang'ono AES (Kodi Khazikitsani wogwiritsa Achinsinsi)

opaleshoni voteji ：DC12V

kutentha opaleshoni ： -10 ~ 70 ℃

Makulidwe ： 102 * 60 * 21.5 (mamilimita) (mlongoti sikuphatikizidwa)

Kunenepa ：170G (mlongoti sikuphatikizidwa)

kufala mtunda ： 100 mamita mkulu, 5-7 mamita mtunda

 

 

 

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