1 Watt Power COFDM Transmitter Light Weight HD Video Transmitter 300-860Mhz
PTMP Drone/Flying Robot Full HD nlos/los video COFDM transmtting links
COFDM technology offers robust digital video/data transmission in the most demanding scenarios of severe multi-path or no line-of-sight. Through innovative design techniques, we have eliminated the handicap that plagued this technology – high power consumption. The result is a higher RF output transmitter with less than half the DC power consumption of the competition. Avalon Rf has tested the wireless link to be robust up to 40 miles at 2.4GHz with normal 700mw power output in airborne applications. This winning combination is available in the frequency range of 450 Mhz to 5.8GHz.
Applications
- High performance video assist & broadcast
- HD camera links for UAV/UGV/AUV
- High end missions
Features
- L band operation.
- Light weight, robust
- Broadcast grade HD video and audio through a 2/4/6/8 MHz channel.
- 16 channels configurable via serial port (PC GUI)
- Conforms to COFDM DVB-T standards.
| specification | |
| Working frequency | 300MHz ~ 860MHz, Support customized |
| Modulation method | COFDM |
| RF Output power | 1W |
| Bandwidth | 2/4/6/8MHz |
| Encryption | AES 256 |
| guard interval | 1 / 32,1 / 16,1 / 8,1 / 4 |
| Technical standards | H.264 / MPEG-2 |
| Video stream | 2Mbps ~ 25Mbps |
| System delays | <200ms |
| BER | ≤10-6 |
| Transmission distance | 5~ 10km(LOS) 500meters(NLOS) |
| Compression format | H.264 / MPEG-2 |
| Video input | High Definition Multimedia Interface, SDI, Analog CVBS video and audio |
| Audio input | Stereo, Right + Left |
| Image definition | 1080P/I (1920x1080) is compatible with 720P, 480P and SD @ frame rate of 25 frames / sec. |
| Video input interface | 3.5 mm headphone jack, High Definition Multimedia Interface |
| Audio input interface | 3.5 mm headphone jack, High Definition Multimedia Interface |
| Power supply | DC12V/2A |
| Dimensions | 77mm × 55mm × 35mm (L × W × H) |
| Weight | 0.13kg |
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