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. Изображени качествыжым идеальный , bright colors and image smoothing

 

Ойыртемже

 

1. 1Вт передатчик куатан

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

4. Application of COFDM modulation, MPEG-2 / Пынзал H. 264

5. Small size, 102 only × 60 × 21.5 ммш

6. Perfect mobile application

7. Video transmission of high quality, уке келыштарыме, no drag phenomenon

8. Support non-line-of-sight transmission, йӧн шотыш дифракция;

 

 

Параметржӹ Технический

 

Modulation type ： COFDM QPSK (4Кам), 16Кам, 64Кам

Operating frequency : 300-900 МГц; (adjustable per 1M)

The antenna gain ： 2.15дби

Send power ： 30дБм (регулируяш)

RF bandwidth： 1.25 / 2.5 / 6/7/8 МГц (необязательный)

Фик (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, Тыгыдемдӹмӹ H. 264 : ( video input of friends, NTSC)

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

Пӓшӓзӹ напряжениэш ：12В

Пӓшӓзӹ температуры ： -10 пӱшкыльӧ 70 ℃

Размер ： 102 * 60 * 21.5 (ммш) (antenna not included)

Нелӹцшӹ ：170Г (antenna not included)

Расстояним передачын ： 100 метр , 5-7 m distance

 

 

 

Галерей