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. Perfect сүрөттүн сапаты, bright colors and image smoothing

Өзгөчөлүктөрү

1. КПП электр 1w

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

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

5. Кичине өлчөм, 102 only × 60 × 21.5 мм

6. Perfect mobile application

7. Video transmission of high quality, жок мозаика, no drag phenomenon

8. Support non-line-of-sight transmission, күчтүү демилгечи жөндөмдүүлүк;

техникалык параметрлер

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

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

The antenna gain ： 2.15dBi

Send power ： 30дБм (жылуучу)

RF bandwidth： 1.25 / 2.5 / 6/7/8 MHz (кошумча)

ОЭК (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)

Иштөө чыңалуусу ：DC12V

Оперейтинг температурасы ： -10 ~ 70 ℃

Өлчөмү ： 102 * 60 * 21.5 (мм) (antenna not included)

салмак ：170G (antenna not included)

Transmission distance ： 100 метр бийик, 5-7 m distance

галерея