Saída HD SDI do Transmissor COFDM

2~8 Watt Adjustable COFDM Transmissor, 1080p wireless transmitter HD – SDI Output
Detailed Product Description
Freqüência: 300-800MHz (opcional), 1.0-1.4G/2,3-2,5G/4-4,4GHz(personalizado)
Potência RF: 2-8W
Fonte de energia: 1.9A@12V
Largura de banda RF: 4/8MHz(ajustável)
Encryption: AES128/256 bits
Operadora: 2K,8K
2~8 Watt Adjustable COFDM Transmissor , 1080p wireless transmitter HD – SDI Output
KP-HDB50 Such a new 1080P HD transmitter is our powerful HD av signals transmit system, usando o núcleo da tecnologia de comunicação móvel COFDM, 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 city environment.2-8W rf power output adjustable. Support full HD 1080P(1080eu) H.264 encoding format and HD/HD-SDI inputs (seleção única) as well support BNC stereo balanced audio input. The base of the transmitter with 4 holes is good for fixed installation

Main Features:
COFDM modulation technology ensures the stability of signal
Support FULL HD quality,1080i/P@30fps;
Built-in with HDM or HD-SDI and BNC composite ports;
SDI HD video, embedded audio, and composite video input
It will be HD1080i transmission when the RF bandwidth is 4/8MHz.
2-8W RF power-adjustable
Baixo tempo de atraso
Com 4 holes at the bottom for fixed installation
Widely used in helicopter shooting, Live broadcasts and etc…

Recursos especiais:
2-8W RF power output
Baixo tempo de atraso
Modulação COFDM, stability of signal
Support Full Hd quality, 1080i/P@30fps;
Built-in with HDM/HD-SDI and BNC composite ports;
Com 4 holes at the bottom for fixed installation
Widely used in UAV shooting, Live broadcast and etc…

Specifications:
Power supply
Entrada CC DC11-16V
Corrente de trabalho 1,9A@12V
Transmissão de vídeo:Faixa de frequência de saída 300-800MHz (opcional),1.0-1.4G/2,3-2,5G/4-4,4GHz(personalizado)
Modulação COFDM,2K ,QPSK
Largura de banda RF 4/8 MHz(ajustável)
RF Power output 2-8W (ajustável)
SHG >52dBc
Criptografia AES128/256bits
Constelação QPSK, 16QAM, 64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
Intervalo de guarda 1/32,1/16,1/8,1/4
Operadora 2K,8K
Planicidade banda completa≤2dB, 8MHz≤0,5dB
Entrada AV BNC: D1 standard definition HD: HD1080i/1080P, 720P, 576, 480 HD-SDI: HD1080i/1080P, 720P, 576, 480
CNR(ponderação) 58dB
Campo inclinado SNR(não ponderado) ≥50dB
Transmissão de áudio
Faixa de entrada de áudio balanceada Vmax=±15V
Faixa de entrada de áudio não balanceada Vmax=3Vpp
Canal de áudio Canal de áudio estéreo L/R
Padrão SMPTE 425M (Nível A e Nível B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Faixa de entrada 800±80(mV)
Codificação
Modo de codificação de áudio MPEG1 Layer2
CBER <2.0E-4
Video resolution Minimum 1280720@50iMaximum 1920×1080P/I@60hz Video coding H.264 Video-rate 500kbps-16.68Mbps(adaptação automática) Max speed rate 450km/h Format YCbCr4:2:2 Working Environment OperatingTemperature -25°C~55°C Storage Temperature -40°C~70°C Appearance Dimension 190120*60milímetros
Weight 1400g

HD Video Transmitter application:
1) For helicopter shooting:

2) For Man pack :