60km COFDM

60km LOS UAV Video Link 3W HD COFDM Video Transmitter H.265 Video Coding
Mahsulotning batafsil tavsifi
Modulation: COFDM
DC kirish: DC12V
Video kodlash: H.264 / H.265
interfeysi: HDMI/SDI (birini tanlash kerak)
masofa: 60km LOS Distance(on Air) 1-2km NLOS Distance(Yerdan Yerga)
vazn: 515g

Tavsif:
The Such new design 1080P HD transmitter is a powerful HD transmit system, COFDM mobil aloqa texnologiyasining yadrosidan foydalanish(ko'p tashuvchili modulyatsiya texnikasi), which can transmit good quality and stable full-hd digital video signal under the condition of high-speed mobile and heavy building blocks transmission in a city environment. Support full HD 1080P H.265 encoding format and HDMI/SDI two HD inputs(yagona tanlov) as well support stereo balanced audio input and narrowband transmission system.
Xususiyatlari:
Kam kechikish, engil vaznli, jonli efir;
Support Full- HD sifatli tasvir;
Support 1080i/1080P HD transmission;
COFDM modulyatsiya;
Built-in with HDMI or HD-SDI interface(yagona tanlov);
Kompozit standart video va muvozanatli audio kiritishni qo'llab-quvvatlang;
All parameters can be adjusted by the user;
H.265 video coding
spetsifikatsiyasi:
Quvvat bo'limi
DC Input DC11V~DC16V
Working Current ≤[email protected]
Transmitter bo'limi: Frequency range Output 250MHz-320MHz330MHz- 450MHz / 1000MGts - 4400 MGts,yoki mijozning talabiga binoan sozlanishi mumkin.
COFDM modulyatsiyasi
RF bandwidth 4/8MHz(ayarlanabilen)
Power output 1-3W(ayarlanabilen),1dB qadamda
SHG >52DBC
Encryption AES128/256bits
Constellation QPSK,16QAM,64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
himoya oralig'i 1/32,1/16,1/8,1/4
Tashuvchi 2K
Flatness Full band≤2dB,8MHz≤0,5dB
AV Interface HDMI/SDI(birini tanlash kerak)
CNR(tortish) 58dB
Nishabli maydon SNR(vaznsiz) ≥50dB
Analog audio
Balanced audio input range Vmax=±15V
Unbalanced audio input range Vmax=3Vpp
HD interface SDI/HDMI(yagona tanlov)
AES shifrlash 128/265 bit / ALLTECH Asosiy skrabling
Standard SMPTE 425M (A va B darajasi), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range 800±80(mV)
Versions HD 1.3
HDCP protocol Yes
Kodlashni qo'llab-quvvatlash
AV tezligi 64, 96,112,128,160,192,224,256,320,384Chastota diapazonlari(ayarlanabilen)
Audio encoding mode MPEG1 Layer2
CBER <2.0E-4
Video resolution Maximum 1920×1080P/I@ 60P
Video kodlash H.264
Video rate 500kbps-16.68Mbps(avtomatik moslashish)
Format YCbCr4:2:2
OperatingTemperature -25℃~55℃
Storage Temperature -40℃~70℃
Distance 40~60km LOS distance(havoda)1-2km NLOS masofasi(Yerdan erga)
Tashqi ko'rinish xususiyatlari
o'lchash 1679025mm
Weight 515g