UAV Long Range Wireless Transmitter , COFDM Video Transmission 20 watt 300MHz
20Watt Long Range Wireless Transmitter,300MHz Long Range Wireless Transmitter,Long Range COFDM Video Transmission |
Long Range COFDM UAV Video Transmitter High Speed for Unmanned Aerial Vehicle
Description:
DS-HDT20W is a powerful long range COFDM wireless video transmitter special designed for unmanned aerial vehicle high speed wireless communication, it adopts the latest COFDM modulation and narrow bandwidth at its core, which is enable to transmit full HD video quality in fast moving and NLOS (non-line-of-sight) environment.
With 15~20 Watt high RF power, DS-HDT20W can easily to transmit 10~15km in NLOS environment and 150km LOS from air to ground with 1920*1080P high definition broadcast quality image.
The RF power, frequency, video input, and the housing of the DS-HDT20W cofdm video transmitter all can be designed and customized based on user's application and requirement.
Feature:
- COFDM modulation, Stable transmission
- H.265/H.264 video compression, DVD video quality
- Strong casing with built-in two cooling fans
- Mobile and NLOS video audio transmission
- Great security by encryption of AES 128/256 bits
- Low system latency
- Compact structure, OEM design
- Can be customized to add additional features, such as HDM-I/HD-SDI, data port, Ehernet and etc..
Parameters:
| Modulation | CODFM |
| DC input | DC12V-DC14V |
| Working Current | ≤4.7A@DC12V |
| Constellation | QPSK,16QAM,64QAM (optional) |
| FEC | 1/2,2/3,3/4,5/6,7/8 (optional) |
| Carrier | 2K |
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) |
| Frequency | 300MHz-860MHz; 1G-2.7GHz customized (50Mhz per interval as a frequency band) |
| RF power output | 5~20W (adjustable) |
| A/V interface | RCA |
| RF interface | N type |
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
| Video Harmonic | 1Vp-p @ 75Ω, NTSC/PAL adaptive |
| CBER | <2.0E-4 |
| Video Compression | H.265/H.264/MPEG-4 |
| Resolution | 1080P/720P |
| Video Rate | 6Mbps |
| Work environment | -30~70° |
| Dimension | 220*140*80MM |
| Weight | 2.3kg |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.