Active Member
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[China]
Address: F13, Block 2, Baolong industrial park, Baohe Road, Longgang district, Shenzhen, China
Contact name:Li
Shenzhen dingshen Industrial Co., Ltd |
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Long Range wireless video transmitter Description:
DS-HDT20WG is a powerful COFDM mobile wireless video audio transmitter designed from Ding Shen Technology, it's adopts the latest COFDM modulation and narrow bandwidth at its core, which is enable to transmit 1080P/I full HD video quality in fast moving and NLOS (non-line-of-sight) environment.
With 20 watt high RF power, DS-HDT20WG can easily to transmit 10~15km NLOS long distance wireless video and 1920*1080P high definition broadcast quality image in urban area; and 100km LOS from air to ground.
The frequency, RF power, video input, and the housing of the DS
-HDT20WG cofdm video transmitter all can be designed and customized based on user's application and requirement such as law enforcement, surveillance, UAV, Drones, UGV, military, and other applications requiring high quality video transmission in a compact, rugged package.
Rugged manpack transmitter 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-900MHz; 1GHz-2.7GHz customized (50Mhz per interval as a frequency band) |
| RF power output | 5-20W (adjustable) |
| Encryption | AES128 bits user-defined password |
| 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 |
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
Modular design, compact structure, OEM design
Can be customized to add additional features, such as HDM-I/HD-SDI, data port, Ehernet and etc..
