COFDM wireless receiver Long distance transmission distance and Real – time transmission system

COFDM wireless receiver

COFDM wireless receiver with Long distance transmission distance

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

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, 102 only × 60 × 21.5 mm

6. Perfect mobile application

7. Video transmission of high quality, не мозайка, no drag phenomenon

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

Video Compression MPEG-2, H.264 : ( video input of friends, NTSC)

Encryption Method ：128 – Bit AES (Can Set User Password)

Работно напрежение ：DC12V

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 m distance

галерия