COFDM高清視頻發射機
詳細的產品說明
| 頻率:: | 300-900兆赫,1.2G/2.4G/5.8GHz | 射頻功率:: | 15-25 瓦 (可調整的) |
| 視頻分辨率: | 1920*1080 | 電源: | DC11-14.5V/1.9A |
| 尺寸: | 220*275*78毫米 | 重量: | 5.1公斤 |
Long Range Vehicle / Marine COFDM HD Video Transmitter 15~20km NLOS Wireless Security System
High Power COFDM Video Transmitter Introduction:
KP-HDT25W It’s a new powerful HD COFDM video audio transmitter, up to 25W power which supports transmitting over a long distance. Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS). Suitable for vehicles – cars, boat – boats, cars – a building, ship – a base station, aircraft –a building/vehicle and etc. high-definition moving video signal transmission, the carrier velocity greater than 450 千米 / h.Widely used in public security, 武警, 火, field armies, other military departments and broadcasting, urban management, 民防, transportation, 海關, oil, mining, 水, electricity, geology, finance, and other relevant state departments.
特徵:
COFDM調製, H.264 video compression mode;
Built in with HD/HD-SDI port;
Small in size and lightweight;
4/8MHz RF bandwidth;
strong heat resistance capacity;
PAL/NTSC self-adaption;
Support 15-25W of power;
Support L/R stereo audio in/out;
Only has 150ms low delay;
規範:
| 頻率 | 300-900兆赫,1.2G/2.4G/5.8GHz |
| RF功率 | 15-25瓦(可調整的) |
| 電源 | DC11-14.5V/1.9A |
| 調製 | COFDM 2K QPSK |
| RF帶寬 | 4/8兆赫(可調整的) |
| Delay time | Only 150ms |
| FEC | 1/2 2/3 3/4 7/8 |
| 保護間隔 | 1/32 1/16 1/8 1/4 |
| Data Encryption | AES 128/256 位元 |
| Max speed | 450公里/小時 |
| 視頻輸入 | BNC: D1 standard definition |
| HD: HD1080I/1080P, 720P, 576, 480 | |
| SDI:HD1080I/1080P, 720P, 576, 480 | |
| 視頻壓縮格式 | H.264 |
| 視頻分辨率 | 180p/1080i@60fps, 1920*1080 定義 |
| 射頻接口 | FIAT Ducato 防水 CCD 剎車燈攝像頭帶音頻夜視紅外 LED VCAN1338 |
| 工作環境 | -40℃〜70℃ |
| 視頻格式 | PAL / NTSC(自適應) |
| 傳輸距離 | 15公里 NLOS 距離(ground to ground) 20km-35km LOS distance(on sea) |
| Case Material Aluminum | (黑色) |
| 尺寸 | 220*275*78毫米 |
| 重量 | 5.1公斤 |
Remote HD Wireless Video Transmitter Package:
- 1* 發射機;
- 1* 接收器;
- 1* 磁性天線
- 1* Yagi Antennas;
- 1* FRP Omni antenna &cables
應用:
