Secure Wireless UGV Data Links For NLOS Communications Introduction The FD-7800 radio leverages IWAVE's COFDM IP Mesh waveform,
delivering exceptional real-world coverage, unmatched throughput,
and robustness. IWAVE's proprietary waveform operates as a mobile
ad hoc network (MANET) and incorporates multiple features to
deliver superior performance in the most challenging environments.
The FD-7800 radio supports all waveform variants, enabling users to
mix and match across various form factors and power levels. Each waveform is best suited for specific applications, from UGV
swarming to point-to-point links, and is interchangeable across all
IWAVE software-defined radios (SDRs). IWAVE offers one of the
broadest hardware product lines, ranging from the smallest,
lightest, and lowest-power OEM modules for micro-UAVs to rugged
radios ideal for maritime, ground vehicle, and control station
applications. Frequency options range from 500MHz to 1.4GHz, with
support for combining bands to create tri-band products. Each band typically offers 100MHz of frequency, one of the widest
frequency coverages in the industry. IWAVE IP MESH radios provide
self-forming, self-healing mesh networks, ranging from
point-to-point links with two radios to dynamic mesh networks with
up to 8 radios. FD-7800 MiMo IP Mesh Core Module Key Features: Powerful Performance in Ultra-Compact Design The FD-7800 IP MESH Core Module is engineered for cutting-edge
unmanned systems, delivering 2x2 MIMO MANET radio performance in an
ultra-low SWaP (Size, Weight, and Power) OEM package. - Compact & High-Performance – Integrates C2, sensor/telemetry
data, and comms relay for seamless UGV communications
- Military-Grade Security – Advanced AES-128 encryption + fast
frequency hopping for anti-jamming resilience
- Battlefield-Proven – Maintains peak performance in complex,
contested RF environments
- Advanced LDPC Channel Coding – Superior anti-interference
performance
- Rapid Flexible Networking – Supports up to 8 nodes
- IP-Based PHY Layer Technology – Enables both unicast &
broadcast modes
- Intelligent Self-Organizing Network
- Auto-selects optimal transmission routes
- Dynamically allocates channel bandwidth
- 1-3km NLOS (Non-Line-of-Sight) range per node+
- Multi-Platform Compatibility – Ideal for robotics, UAVs, USVs, and
unmanned systems
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Key Features of Mesh Wireless Data Transmission Radio For Dynamic
Robotic Connectivity Ad Hoc Digital Wireless Data Link System - Key Features: - SDR: Software Defined Radio, the world's smallest MIMO dual-band
mesh radio
- Maximum 40MHz Bandwidth: Utilizes LTE-A's CA technology (Carrier
Aggregation): Dual carriers support a maximum 40MHz operating
bandwidth (2 x 20MHz).
- Strong Interference Resilience: 600MHz (566-678MHz) and 1.4GHz
(1420-1530MHz) dual-band, total 222MHz, effectively avoids
interference.
- Frequency Hopping: Frequency hopping is performed based on RSRP,
SNR, and SER to select the optimal frequency. 100Mbps Throughput:
64 nodes share 100Mbps uplink and downlink speeds.
- Strong Non-Line-of-Sight Capabilities: Ground-to-ground
communication ranges up to 1-3 kilometers.
- 10km Communication Range: Air-to-ground LOS communication range
between aircraft and GCS is 10 kilometers.
| Secure Wireless UGV Data Links For NLOS Communications | Easy Integration The design documentation in our self-service technical library
enables quick and easy product integration and helps engineers
maximize the features and functionality of the FD-7800 radio.
Documentation includes: - Integration and Configuration Guides
- FD-7800 Radio and Antenna Datasheets
- Regulatory Certifications and Compliance Information
- Application and Release Notes, Evaluation Kit Documentation, White
Papers, and More
- API document and AT commands file
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| FHSS(Frequency Hopping Spread Sprectrum) Utilizing IWAVE's proprietary algorithms and mechanisms, the
FD-7800 internally calculates and evaluates the current link
quality based on factors such as RSRP, SNR, and SER. When
predefined thresholds are met, the system initiates frequency
hopping and selects the optimal frequency from a database.
Frequency hopping execution is entirely dependent on real-time
wireless conditions: - When link quality remains stable, no hopping occurs.
- The system maintains the current frequency until handover criteria
are met.
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Application Various Interfaces The rich interfaces enable users to connect various terminals. - Expansion Port: It is 20pin port for uses to define more interface
and single-chip microprocessor application, download port, power
port, etc.
- RJ45 ports: users can connect the IP camera, sensors, onboard
microcomputers such as Linux/windows/Android...
- Serial port: It can connect with PTZ, flight control such as
pixhawk
- USB: It can be used for debugging and AT commands sending or
enumerate it as network port or AT command port.
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Specification General | Wireless | | Technology | MESH Network based on IWAVE proprietary time slot frame structure
& waveform. | Communication | 1T1R1T2R2T2R | | Encryption | ZUC/SNOW3G/AES(128) Optional Layer-2 | Data Link | Full duplex communication | | Data Rate | Max 100Mbps(Uplink and Downlink) | Up and Down Ratio | 2D3U/3D2U/4D1U/1D4U | | Range | 1-3km Non-line-of-sight | Auto Reconnection | Automatic link re-establishment after link failure/ re-deploy the
network after a link failure | | Capacity | 8nodes | Sensitivity | | MIMO | 2x2 MIMO | 1.4GHZ | 20MHZ | | Power | 23dBm±2 (2w, 5w or 10w on request) | 10MHZ | | Latency | End to end≤5ms-15ms | 5MHZ | | Modulation | QPSK, 16QAM, 64QAM | 600MHZ | 20MHZ | | Anti-jam | FHSS(Frequency Hop Spread Spectrum) | 10MHZ | | Bandwidth | 1.4Mhz/3Mhz/5Mhz/10MHz/20MHz/40Mhz | 5MHZ | | Power Consumption | 5Watts | Dual Frequency Band | | Power Input | DC5-32V | 1.4Ghz | 1420Mhz-1530MHz | | Dimension and Weight | 71*60*10mm/33g | 600Mhz | 566Mhz-678Mhz |
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