COFDM HDMI receiver with COFDM modulation, MPEG-2 / H.264 компресия

COFDM HDMI receiver

COFDM HDMI receiver with COFDM modulation, MPEG-2 / H.264 компресия

System advantages

1. Long distance transmission distance
2. Real-time transmission system
3. Delay time is very short less than 500ms
4. Перфектно качество на изображението, bright colors and image smoothing (we will support video presentation if you send a query)

Характеристика

1. мощност 1W кутия
2. Extremely lightweight and rugged housing
3. vibration, impact resistance
4. Application of COFDM modulation, MPEG-2 / H.264 компресия
5. Малък размер
6. Perfect mobile application
7. Video transmission of high quality, не мозайка, no drag phenomenon, stable power adjustable dynamic power consumption;
8. Support non-line-of-sight transmission, силни възможности за дифракция;

Технически параметри

Modulation type ：COFDM QPSK (4QAM), 16QAM, 64QAM
Operating frequency ： 300-900 MHz; (adjustable per 1M)
The antenna gain： 2.15DBI
Send power ： 30стока (регулируем)
RF bandwidth ： 1.25 / 2.5 / 6/7/8 MHz (по избор)
FEC (forward error correction) ： 1/2 2/3 3/4 7/8
Protection interval ： 1/4, 1/8, 1/16, 1/32
Parameter control method adjustable ：digital LED control panel, 4-core air head
RF interface ： SMA˚F header
Encryption Method ：128 – Bit AES (Can Set User Password)
Работно напрежение ：DC12V
Working current ： 1.55А (@ 12V)
Работна температура ： -10 ~ 70 ℃
Размери ：102 * 60 * 21.5 (mm) (antenna not included)
тегло ：170G (antenna not included)
Предаване разстояние ：100 meters high, 5-7 km distance

Introduction

This product is a new type of video wireless video device, using the latest
COFDM modulation and MPEG-2 video compression technology is able to complete the video
Transmission in high speed sports and NLOS (non-line of sight) условия.
The diversity reception technique greatly improves the quality of all reception
condition.

For more COFDM HDMI receiver products, Моля посети http://www.COFDM.com.cn