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. Kalidat di imagen perfekto, bright colors and image smoothing

 

Characteristics

 

1. E transmishon di forsa di 1W

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

4. Application of COFDM modulation, MAG en 2 / H. 264 un impresion di

5. Small size, 102 only × 60 × 21.5 m

6. Perfect mobile application

7. Video transmission of high quality, no magico, no drag phenomenon

8. Support non-line-of-sight transmission, fuerte kapasidat di duracion;

 

 

Parámetros Tékniko

 

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

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

The antenna gain ： 2.15dBi

Send power ： 30dBm (ajustable)

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

ES (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, NEC)

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

Voltaje di funshonamentu ：DC12V

Emerita di funshonamentu ： -10 ~ 70 ℃

Dimensies ： 102 * 60 * 21.5 (m) (antenna not included)

Peso ：170G (antenna not included)

E distansia di transicion ： 100 matros altu, 5-7 m distance

 

 

 

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