COFDM wireless erite
COFDM wireless erite na Long anya nnyefe anya
Tebulu ọdịnaya
System uru
1. Anya nnyefe anya
2. Real-oge nnyefe usoro
3. Oge oge dị nnọọ mkpụmkpụ erughị 500ms
4. Zuru okè oyiyi mma, na-egbuke egbuke na agba na image smoothing
atụmatụ
1. Nnyefe ike 1W
2. Oké fechaa na jupụtara na nkume ụlọ
3. vibration, mmetụta na-eguzogide
4. Ngwa nke COFDM mgbanwe olu, MPEG-2 / H.264 mkpakọ
5. obere size, 102 naanị × 60 × 21.5 mm
6. Zuru okè ngwa mkpanaaka
7. Video nnyefe nke elu mma, ọ dịghị Mozis, dịghị ikpuru onu
8. Nkwado na-abụghị akara-of-anya nnyefe, ike diffraction ike;
Nka na ụzụ kwa
Mgbanwe ụda olu ụdị : COFDM QPSK (4QAM), 16QAM, 64QAM
operating ugboro : 300-900 MHz; (mgbanwe kwa 1M)
The mpi uru : 2.15dBi
Send ike : 30dBm (kemeghi)
RF bandwit: 1.25 / 2.5 / 6/7/8 MHz (nhọrọ)
FEC (na-atụ njehie mgbazi) :1/2 2/3 3/4 7/8
Protection nkeji : 1/4, 1/8, 1/16, 1/32
Video mkpakọ MPEG-2, H.264 : ( video input of friends, NTSC)
na izo ya ezo Method :128 – bit AES (Nwere ike Nịm User Password)
operating voltaji :DC12V
operating okpomọkụ : -10 ~ 70 ℃
akụkụ : 102 * 60 * 21.5 (mm) (poolu agunyeghi)
ibu ibu :170G (poolu agunyeghi)
Nzipu anya : 100 mita elu, 5-7 m anya
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