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. איכות תמונה מושלמת, bright colors and image smoothing

מאפיינים

1. 1W כוח הילוכים

2. Extremely lightweight and rugged housing

3. vibration, impact resistance

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

5. Small size, 102 only × 60 × 21.5 מ"מ

6. Perfect mobile application

7. Video transmission of high quality, אין פסיפס, no drag phenomenon

8. Support non-line-of-sight transmission, יכולת העקיפה חזקה;

פרמטרים טכניים

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

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

The antenna gain ： 2.15dBi

Send power ： 30dBm (מתכוונן)

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

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)

מתח הפעלה ：DC12V

טמפרטורת פעולה ： -10 ~ 70 ℃

ממדים ： 102 * 60 * 21.5 (מ"מ) (antenna not included)

מִשׁקָל ：170G (antenna not included)

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

גלריה