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DDL-HD Video&Distant Data Transmission Multi-channel Data Link

The new DDL series wireless digital data link is a low-cost long-distance video&data transmission product with small size, light weight, 2X2 MIMO, complete functions and rich frequency bands. DDL series based on SDR software defined radio platform with 2X2 MIMO, It adopts Beamforming, Maximal Ratio Combining (MRC), Maximal Likelihood(ML) algorithm, low density parity check (LDPC) coding, intelligent frequency selection and autonomous frequency hopping technology to achieve strong radio frequency performance and strong anti-jamming.
DDL series data link radio provides ultra-long distance, low latency, bidirectional multi-channel network video&data&voice integrated wireless transmission. The world's leading code-modulated physical layer waveform technology and flexible anti-jamming and secure encryption design for the unmanned field are applied to reliable remote data links for UAVs, helicopters, robots, unmanned ships, unmanned vehicles and special vehicles.
  • DDL

  • WDS

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The application system is mainly composed of the airborne radio with the airborne camera, and the ground radio with the ground computer, as well as the necessary accessories (including power supply, antenna feed system, connection lines and connectors, etc.).

The system can simultaneously transmit three IP/HDMI/SDI/CVBS HD video and multiple two-way transparent data (such as flight control/pod, Beidou /GPS, voice, etc.). AES encryption ensures transmission security.

Radio the transmission power of the station can reach up to 40W, providing a stable and reliable communication link.


Product Advantage

1. 400M/600M/800M/900M/1.4G/2.3G/2.4G/5.8GHz, transmitting power can be change, support NLOS high speed mobile transmission, open transmission distance of more than 50 km。

2. 70Mbps data stream, adaptive dynamic bit allocation technique. Support one way 4K, multi way 1080P or 720P HD video.

3. 3 serial port and 2 video interface running at the same time, flight controller, voice, GPS and other data can transmit with video.

4. Support PtoP, PtoMP, MPtoMP technique,centerless of no-master/slave.Support VLAN.

5. Local diagnostic interface, telnet, network management. Local and remote wireless firmware update through FTP.

6. Low power consumption. Tiny volume, lightweight structure, body building for UAV.


Application Icon

第5页DDL应用图英文

Technical Parameters


Wireless Specifications

Frequency Range

(70M-6GHz Customized)




430-550/570-700/800-950,225-400/320-470*MHz,

1000-1200/1300-1500,1200-1700*MHz, 1.6-1.8/1.8-2.0/

2.0-2.2/2.2-2.5/2.5-2.7/2.7-2.9,1.6-2.3/1.9-2.7*GHz,

4.4-5.0/5.25-5.85,4.2-5.2/5.5-6.0*GHz

Channel Bandwidth

1.25/2.5/5/10MHz Adjustable

Modulation Mode

COFDM,   DSSS-CCK/BPSK/QPSK/16QAM/64QAM (Adaptive)

Throughput


70Mbps@10MHz/25Mbps@5MHz/10Mbps@2.5MHz/4Mbps@1.25MHz

Sensitivity

-102dBm@5MHz

Transmission Distance

(line-of-sight)


over 50 km   (0.5Watts x 2)、over 80 km (1Watts x 2)、

over 100 km   (2Watts x 2)、over 150 km (10Watts x 2)、

over 200 km (20Watts x 2)

Transmission Power

0.5Watts x2

1Watts x2

2Watts x2

10Watts x2

20Watts x2

Networking Capabilities

Communication Mode


Point-to-point、 point-to-multipoint and   multipoint-to-multipoint,Reapter

Network Topology

Centerless of   no-master/slave to MPtoMP

Wireless Protocol

HTDMA

Network Protocol

IPv6,QoS,DNS,HTTPS,IP,ICMP,NTP,DHCP,VLAN

Encryption

DES56/AES128/AES256

Anti-jamming

Intelligent   frequency selection/Autonomous frequency hopping

Mobility

Support movement   speed greater than 200 km/h

Transmission Delay

Less than 10 ms

System Parameters

Interface


Network port   (IP/WiFi), Serial port (232/485/422/TTL、Sbus/USB/Bluetooth)、Audio port (MIC-SP-PTT/VoIP)、4G-5G Public Network Routing/4G   LTE/Satellite/Fibe

Video Interface

IP、HDMI/SDI、CVBS

Local/

Remote Management

PC terminal Web browsing, Mobile APP:   topology, node

and link status, distance monitoring, whole   network parameter configuration, software upgrade and other functions

System Upgrade

Support one-click   upgrade, remote upgrade

Positioning Function

GPS/BDS

Power Supply




7-36VDC, 0.25Watts×2

9-39VDC, 1Watts×2

12-36VDC, 2Watts×2

18-36VDC, 10Watts×2/20Watts×2

Power Consumption





Operation 0.3-0.5A/Standby 0.2-0.3A@12V, 0.25Watts×2   Module/Airborne

Operation 0.5-1A/Standby 0.4-0.6A@12V, 1Watts×2   Module/Airborne

Operation 1-2A/Standby 0.5-0.7A@12V, 2Watts×2   Module/Airborne/Handheld Radio

Operation 3-6A/Standby 0.7-0.9A@16.8V, 10Watts×2   Airborne/Vehicle /Backpack Radio

Operation 6-7A/Standby 0.7-0.9A@20V, 20Watts×2   Airborne/Vehicle/Backpack Radio

Physical Properties

Operating Temperature

-40℃~ 80℃

Protection Level

IP65、IP66/IP67(Customized)

Size/Weight










11.7x6.2x1.9cm/149g(1Watts×2/2Watts×2 Airborne Radio-Lron Gray )

11.7x6.2x4.2cm/364g(1Watts×2/2Watts×2 Airborne   Multi-interface Radio-Black)

12.7x11.0x3.3cm/635g(10Watts×2/20Watts×2 Airborne   Radio-Lron Gray)

8.7×5.4×1.0cm/40g(1Watts×2 Module)

9.7×5.4×1.0cm/60g(2Watts×2 Module)

5.1×3.2×1.3cm/25g(0.5Watts×2 Miniature Stamp)

11.9x10.6x3.9cm/518g(1Watts×2/2Watts×2 Vehicle   Radio)

18.3x15.4x6.3cm/1.565g(10Watts×2/20Watts×2 Vehicle Radio)

19x6.8x3.8cm/769g(with 11.1V/77.7Wh battery Handheld   Radio)

22.9x18.9x6.2cm/3.86kg(with 22.2V/114Wh battery Backpack Radio)



Model Name:

1

页面提取自-Sinosun Products Catalog.pdf



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