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. uiga faatusa Atoatoa, bright colors and image smoothing

Features

1. Auina atu le mana 1W

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

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

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

6. Perfect mobile application

7. Video transmission of high quality, leai se tutupu, no drag phenomenon

8. Support non-line-of-sight transmission, gafatia diffraction malosi;

le faataamilosaga Technical

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

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

The antenna gain ： 2.15dBi

Send power ： 30dBm (ma faʻafetauina)

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

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)

Fa'asao maualalo maualalo ：DC12V

vevela o Gaoioiga ： -10 ~ 70 ℃

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

mamafa ：170G (antenna not included)

Transmission distance ： 100 meters high, 5-7 m distance

saofaga