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DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

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DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission
DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

Large Image :  DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

Product Details:
Place of Origin: China
Brand Name: WDS
Model Number: DDL-HH/DDL-BP
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: $ 1650-4625/1 unit
Delivery Time: 4-7 Months
Payment Terms: T/T
Supply Ability: 3000 unit/units per Month
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DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

Description
Type: Handheld/Backpack Encryption: DES, AES128/256 (SM4/SNOW3G/ZUC Optional, Chip/TF Card Encryption Customized Or External Encryption Machine)
Channel Bandwidth: 1.25/2.5/5/10/20MHz Broadband, 250k/500k/1MHz Narrowband Setting Data Rate: 1-70Mbps(20MHz BW) Broadband, 50-1000kbps Narrowband Adaptive, QoS
Operation Temperature: -40ºC ~+80ºC Protection Level: IP66 (IP67/IP68 Customized)
VHF/UHF (MHz): 360-450/450-550/570-700/800-950, 225-400/225-678/320-470* L Band (GHz): 1.0-1.2/1.1-1.3/1.3-1.5/1.5-1.7/1.6-1.8, 1.0-1.5/1.1-1.6/1.2-1.7/1.3-1.8/1.6-2.3/1.7-2.4/1.8-2.5*
S Band (GHz): 2.0-2.2/2.2-2.4/2.3-2.5/2.5-2.7/2.7-2.9/3.2-3.4/3.4-3.6/3.6-3.8, 1.9-2.7/2.0-2.7/2.1-2.7/2.7-3.6* C Band (GHz): 4.4-5.0/5.25-5.85, 4.2-5.2/5.5-6.0/6.4-7.2*
Highlight:

DDL Handheld mesh radio

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OEM mesh radio

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DDL Handheld mesh communication devices

DDLmesh Wireless Mesh/Data Link Handheld & Backpack Series
Ultra Long Range, Low Latency, Low Cost HD Video & Distant Data Transmission Multi-channel Data Link
Product Overview
The DDLmesh series wireless digital data link is a low-cost, long-distance video and data transmission solution featuring compact size, lightweight design, 2×2 MIMO technology, comprehensive functionality, and multiple frequency bands. Built on an SDR software-defined radio platform with 2×2 MIMO, it incorporates advanced technologies including Beamforming, Maximal Ratio Combining (MRC), Maximal Likelihood (ML) algorithm, low density parity check (LDPC) coding, intelligent frequency selection, and autonomous frequency hopping for superior RF performance and robust anti-jamming capabilities.
This data link radio provides ultra-long distance, low latency, bidirectional multi-channel network video, data, and voice integrated wireless transmission. Featuring world-leading code-modulated physical layer waveform technology with flexible anti-jamming and secure encryption design, it delivers reliable remote data links for UAVs, helicopters, robots, unmanned ships, unmanned vehicles, and special vehicles.
System Configuration
The application system consists of airborne radio with airborne camera, ground radio with ground computer, and necessary accessories including power supply, antenna feed system, connection lines, and connectors. The system can simultaneously transmit three IP/HDMI/SDI/CVBS HD video streams and multiple two-way transparent data channels (flight control/pod, BD/GPS, voice, etc.) with AES encryption ensuring transmission security. Transmission power can reach up to 40W, providing stable and reliable communication links.
Key Features
  • 400M/600M/800M/900M/1.4G/2.3G/2.4G/5.8GHz frequency bands with adjustable transmission power
  • Support for NLOS high-speed mobile transmission with open transmission distance exceeding 50 km
  • 70Mbps data stream with adaptive dynamic bit allocation technique
  • Support for one-way 4K, multi-way 1080P or 720P HD video
  • 3 serial ports and 2 video interfaces operating simultaneously
  • Flight controller, voice, BD/GPS and other data transmission alongside video
  • Support for P2P, P2MP, MP2MP techniques with centerless no-master/slave architecture
  • VLAN support and local diagnostic interface with telnet and network management
  • Local and remote wireless firmware update through FTP
  • Low power consumption with compact, lightweight design optimized for UAV integration
Technical Specifications
General Specifications
SDR Platform, Waveform 9363 or 9361+7Z020, Mobile Network MANET
MIMO Technology Space-time coding, Receive Diversity, TX/RX beamforming
Receive Sensitivity -103dBm@5MHz BW, -117dBm@250KHz
Channel Bandwidth 1.25/2.5/5/10/20MHz Broadband, 250k/500k/1MHz Narrowband Setting
Data Rate 1-70Mbps(20MHz BW) Broadband, 50-1000kbps narrowband Adaptive, QoS
Modulation Mode TD-COFDM, BPSK/QPSK/16QAM/64QAM Adaptive (Fixed setting optional)
RF Output Power (Support TPC) Handheld: 2Watts x2; 4Watts x2; 5Watts x2
Backpack: 10Watts x2; 20Watts x2
Mode of Communication Decentralized P2P, P2MP and MP2MP communications with cross-connection, supporting small-scale (within 8 nodes) MESH networking with dynamic routing and multi-hop relay
Single Hop Delay Average 6ms (Unidirectional, 20MHz BW)
Encryption DES, AES128/256 (SM4/SNOW3G/ZUC optional, Chip/TF card encryption customized or external encryption machine)
Anti-Jamming Mode Manual spectrum scanning channel selection, Full band enhanced intelligent frequency selecting/Full band adaptive frequency hopping/Roaming mode optional
Local/Remote Management Operating frequency, channel bandwidth, network ID, transmit power and other parameter settings, spectrum scanning, real-time display and statistical records of network topology, link field strength signal-to-noise ratio, upload and download traffic, node distance, BD/GPS(GNSS) positioning electronic map, temperature/voltage/jamming Monitoring, software upgrade (remote silence and wake-up optional)
Other Features Boot time less than 28 seconds, network access/update/switching time less than 1 second; Network size less than 8 nodes, total bandwidth loss over three hops less than 70%; Automatic carrier tracking, adapting to Doppler frequency shift of ±6kHz frequency deviation, supporting mobile communications at speeds above 7200 kilometers per hour (Mach 6, 2000 meters per second)
Frequency Bands
Band Frequency Range
VHF/UHF 360-450/450-550/570-700/800-950, 225-400/225-678/320-470*MHz
L Band 1.0-1.2/1.1-1.3/1.3-1.5/1.5-1.7/1.6-1.8, 1.0-1.5/1.1-1.6/1.2-1.7/1.3-1.8/1.6-2.3/1.7-2.4/1.8-2.5*GHz
S Band 2.0-2.2/2.2-2.4/2.3-2.5/2.5-2.7/2.7-2.9/3.2-3.4/3.4-3.6/3.6-3.8, 1.9-2.7/2.0-2.7/2.1-2.7/2.7-3.6*GHz
C Band 4.4-5.0/5.25-5.85, 4.2-5.2/5.5-6.0/6.4-7.2*GHz
Note: RF power, dimensions, and weight vary by configuration
MIIT Certified Bands
336-344/512-592/566-626/606-678/1420-1520/1430-1444MHz
Environmental Specifications
Operation Temperature -40ºC ~ +80ºC
Protection Level IP66, IP67/IP68 Customized
Mechanical Specifications
Model Size/Weight
Handheld 19.0×6.8×3.8cm/769g, with 11.1V/77.7Wh battery
26.0×6.8×3.8cm/1.04kg, with 11.1V/114Wh battery
20.7×6.9×5.5cm/1.30kg, with 11.1V/114Wh battery (5G Routing)
21.0×6.8×5.2cm/972g, with 11.1V/77.7Wh battery (Four-band)
15.5×6.6×3.2cm/430g, Contains lithium battery, does not include antenna and back clip
Backpack 27.5×18.9×6.2cm/4.15kg, with 22.2V/213Wh battery
33.6×18.9×6.2cm/5.26kg, with 22.2V/427Wh battery
29.5×23.0×6.5cm/5.26kg, with 22.2V/213Wh battery (Dual-band Operation)
28.8×21.0×6.2cm/4.61kg, with 22.2V/213Wh battery (Dual-band Selection Operate)
22.9×18.9×6.5cm/2.95kg, with 22.2V/427Wh battery (Four-band Selection Operate)
Color Black, Iron Gray (Army Green Optional)
Installation Handheld/4 Mounting Holes, Backpack
Power Specifications
Configuration Supply Voltage Power Consumption
2Watts×2 12-36V DC Operation 1-2A/Standby 0.4-0.6A@12V
4Watts×2/5Watts×2 12-36V DC Operation 2-4A/Standby 0.5-0.7A@12V
10Watts×2 18-32V DC Operation 3-6A/Standby 0.7-0.9A@24V
20Watts×2 18-32V DC Operation 6-7A/Standby 0.7-0.9A@24V
Battery Life
Model Battery Configuration Operating Time
Handheld 77.7Wh polymer lithium battery (Default) 6-8 hours
Handheld 114Wh polymer lithium battery 8-10 hours
Backpack 213Wh polymer lithium battery (Default) 6-8 hours
Backpack 427Wh polymer lithium battery 10-12 hours
Interface Specifications
Basic Interface 2xTNC RF, 1-2xRJ45 Ethernet 100/1000BaseT, RS232, DC input. TTL (UART), SBUS, and Bluetooth 1.2-230.4Kbps, Wi-Fi access point, and BD/GPS (GNSS) are available. Supports transparent transmission over Ethernet and serial ports, and all communication protocols, including MAVLink. Selectable service priority
Push to Talk/Auxiliary Interface MIC, SPK, PTT, GND/1xRS232, TTL, SBUS
Network Extension Optional Public Network Routing/4G LTE, WB-NB integration, Fiber, Satellite
Video Extension Optional Low Delay HDMI/SDI/CVBS, 4K/2K/1080P/720P/D1
Status Indicators
Indicator Status Meaning
Link Status Steady red The network is not connected
Link Status Blinking red Starting/not connected to the network
Link Status Steady green The network is connected
Link Status Blinking green Push-To-Talk has been pushed
RSSI Link Steady green The link quality is excellent
RSSI Link Steady blue The link quality is good
RSSI Link Steady yellow The link quality is medium
RSSI Link Steady purple The link quality is slightly worse
RSSI Link Steady red The link quality is poor
RSSI Link Off The link is interrupted
Management & Control
Web-based network management/GUI, API for secondary development interface/SNMP
Product Images
DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission 0 DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission 1 DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission 2
Available Antenna Options
Stick antenna, Vehicle mounted antenna, All-Round high gain antenna, Directional high gain antenna, Long distance communication directional antenna automatic tracking platform

Tag:

digital radio module,

arduino radio module,

mesh radio

Contact Details
Shenzhen Sinosun Technology Co., Ltd.

Contact Person: Mr. Liu

Tel: +86-13823678436

Fax: 86-755-83849434

Send your inquiry directly to us (0 / 3000)

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DDLmesh Wireless Data Link Mesh Radio System with Ultra Long Range Low Latency and Multi-channel Data Transmission

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