Shenzhen dingshen Industrial Co., Ltd
Sales & Support:
 |
| Place of Origin: | China |
| Brand Name: | Ding Shen |
| Model Number: | DS-HDT20W |
| Minimum Order Quantity: | 1 Set |
|---|---|
| Price: | negotiation |
| Packaging Details: | International packing |
| Delivery Time: | 3-7 works days |
| Payment Terms: | T/T |
| Supply Ability: | 3,000pcs per month |
| Product Name: | 100 Km Long Range Wireless Video Audio Transmitter Receiver | Modulate: | COFDM |
|---|---|---|---|
| Frequency: | 300-900Mhz Or Other Frequency Customized | Video Input: | HDMI/SDI; CVBS |
| Encryption: | AES 128 Bits | Video Resolution: | 1920*1080P/I@60fps; 1280*720P/I@60fps |
DS-HDT20W is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.264 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with strong power amplifier for longer-range transmission. Good heat resistant with two cooling fans. Be safety with AES128 bits. It works well in fast-moving transmission.
Transmitter parameter:
| Modulate | COFDM |
| Working voltage | DC12V |
| Working current | ≤6A@DC12V |
| RF bandwidth | 2/4/6/8MHz (adjustable) |
| Frequency | 300-900Mhz or other frequency customized |
| Output power | 10-20W adjustable |
| Video input | HDMI/SDI; CVBS |
| Data input (option) | RS232/TTL, up to 115200bps |
| Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps |
| Video coding | MPEG-2/H.264/H265 |
| Video rate | 512Kbps-16Mbps (adjustable) |
| Encryption | AES 128 bits |
| AV input | 1Vp-p, 75Ω. Left and right channel |
| Video system | PAL/NTSC |
| Power flatness | Full band ≤1.5dB |
| CNR | ≥25dBc@48dBm |
| Second harmonic | ≥60dBc |
| CBER | <2.0E-4 |
| VBER | <1.0E-7 |
| MER | 32dB |
| Carrier | 2k 4k 8k |
| Constellation | QPSK,16QAM,64QAM (option) |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 (option) |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 (option) |
| Working Temperature | -25°C~55°C |
| Dimension | 220*140*66mm |
| Weight | 2.5kg |
Receiver parameter:
| Frequency | 300-900MHz or other frequency customized |
| Bandwidth | 2/3/4/5/6/7/8MHz (option) |
| RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
| RF input impedance | 50Ω |
| RF input type | N type |
| Modulation | COFDM |
| Constellation | QPSK,16QAM,64QAM(adjustable) |
| FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
| Carrier | 2k |
| Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
| Video coding | MPEG-2/H.265 |
| Screen | 4:3 16:9 |
| Video resolution | 1080P@4MHz |
| Audio output | Stereo unbalance 300/ 200mv |
| AV output | 2 Audio output + 2 Video output. SDI/HDMI/ASI |
| Working voltage | AC220V/DC12V <1A |
| working temperature | -20℃~+50℃ |
| Dimension | 480*260*45(1U chassis) |
| Weight |
1.5kg |
Contact Person: Mrs. Li
Tel: 86-13480804763
2K 8K 1W COFDM Video Transmitter Portable For Data Control Purpose
200kps 2W COFDM Video Transmitter DC12.5V With 8k Carrier
3km Long Range Digital Video Transmitter , 5W COFDM AV Wireless Transmitter
COFDM Wireless Video Hdmi Transmitter & Receiver For Streaming DC11V-DC16V
300-900Mhz Wireless Data Transmitter And Receiver HDMI CVBS Video Input
UGV AGV UAV Portable Wireless Video Transmitter , Mini Cofdm Transmitter
Mobile Vehicle COFDM Wireless Transmitter For Outdoor Transmission 3km NLOS
4W Long Distance Video Transmitter 1080i 1080P HD Transmission Support
5Watt COFDM 1080P Wireless HD Video Transmitter 500kbps-16.68Mbps Video Rate
3W Wireless HD Video Transmitter Wireless Av Sender For Broadcast Live TV
