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. Ya tsita perfecta, bright colors and image smoothing

 

Características

 

1. Nts'edi transmisión 1W

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

4. Application of COFDM modulation, MPEG — 2 / Compresión H.264

5. Tamaño pequeño, 102 only × 60 × 21.5 mm

6. Perfect mobile application

7. Video transmission of high quality, Hindi mosaico, no drag phenomenon

8. Support non-line-of-sight transmission, ar mfeni difracción xí nze̲di;

 

 

Parámetros técnicos

 

Ar klase ar modulación ： COFDM QPSK (4QAM), 16QAM, 64QAM

Frecuencia funcionamiento : 300-900 MHz; (adjustable per 1M)

The antenna gain ： 2.15dBi

Send power ： 30dBm (ajustable)

Ancho 'me̲i RF： 1.25 / 2.5 / 6/7/8 MHz (opcional)

FEC (corrección errores reenvío) ：1/2 2/3 3/4 7/8

Intervalo 'ba̲ts'i ： 1/4, 1/8, 1/16, 1/32

Compresión vídeo MPEG — 2, H.264 : ( video input of friends, NTSC)

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

Voltaje funcionamiento ：DC12V

Tsoxpa funcionamiento ： -10 ~ 70 ° C

Dimensiones ： 102 * 60 * 21.5 (mm) (antenna not included)

Be̲xu ：170G (antenna not included)

Distancia transmisión ： 100 metros altura, 5-7 m distance

 

 

 

Galería