COFDM Transmitter HD SDI Output

2~8 Watt Adjustable COFDM 發射機, 1080p wireless transmitter HD – SDI Output
Detailed Product Description
頻率: 300-800兆赫 (選修的), 1.0-1.4G/2.3-2.5G/4-4.4GHz(客製化)
射頻功率: 2-8W¯¯
電源: 1.9A@12V
射頻頻寬: 4/8兆赫(可調節的)
加密: AES128/256位
載體: 2K,8K
2~8 Watt Adjustable COFDM 發射機 , 1080p wireless transmitter HD – SDI Output
KP-HDB50 Such a new 1080P HD transmitter is our powerful HD av signals transmit system, 採用行動通訊核心技術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(1080我) H.264 encoding format and HD/HD-SDI inputs (單選) 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
低延遲時間
和 4 holes at the bottom for fixed installation
Widely used in helicopter shooting, Live broadcasts and etc…

Special Features:
2-8W RF power output
低延遲時間
正交頻分複用調變, stability of signal
Support Full Hd quality, 1080i/P@30fps;
Built-in with HDM/HD-SDI and BNC composite ports;
和 4 holes at the bottom for fixed installation
Widely used in UAV shooting, Live broadcast and etc…

產品規格:
電源
直流輸入DC11-16V
工作電流1.9A@12V
視訊傳輸:輸出頻率範圍 300-800MHz (選修的),1.0-1.4G/2.3-2.5G/4-4.4GHz(客製化)
調製COFDM,2K ,QPSK
射頻頻寬4/8MHz(可調節的)
RF Power output 2-8W (可調節的)
二次諧波發生器 >52分貝
加密 AES128/256 位
星座QPSK, 16QAM, 64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
保護間隔 1/32,1/16,1/8,1/4
運營商2K,8K
平坦度全頻段≤2dB, 8MHz≤0.5dB
AV輸入BNC: D1 standard definition HD: HD1080i/1080P, 720P, 576, 480 高清SDI: HD1080i/1080P, 720P, 576, 480
國家核子研究中心(加權) 58分貝
斜場信噪比(未加權的) ≥50分貝
音訊傳輸
平衡音頻輸入範圍Vmax=±15V
非平衡音訊輸入範圍Vmax=3Vpp
音訊聲道 立體聲 L/R 音訊通道
標準SMPTE 425M (A級和B級), SMPTE 424M, 表面處理技術工程師協會 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
輸入範圍 800±80(毫伏)
編碼
音訊編碼模式 MPEG1 Layer2
中央經濟研究局 <2.0E-4
Video resolution Minimum 1280720@50iMaximum 1920×1080P/I@60hz Video coding H.264 Video-rate 500kbps-16.68Mbps(自動適應) 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*60毫米
Weight 1400g

HD Video Transmitter application:
1) For helicopter shooting:

2) For Man pack :