COFDM FDD Uplink Downlink 2X frequency 2X RX RF IP transceiver

Inhaltsverzeichnis
Spezifikation
| Parameter | Spezifikation |
| Technologie | FDD(Frequency-Division Duplex) |
| Modulation | COFDM 2K |
| Arbeitsspannung | ≤3A @DC 12V |
| Frequenz 1(Uplink) | 170-3500 MHz 3.5Ghz Customized |
| Frequenz 2(Downlink) | 170-3500 Mhz 3.5Ghz Customized |
| HF-Bandbreite | 2/2.5/4/8 MHz einstellbar |
| Ausgangsleistung | 1W, 2W, 5W, 10W, 20W, 40W, 50W Customized |
| Encryption/Decryption | AES128-bit, benutzerdefiniertes Passwort |
| Receiver RF Connector | N-type×2 Customized |
| Serial Port Interface | TTL-Seriennummer,115200 bps |
| Ethernet | Standard RJ45 |
| Protokoll | TCP / IP |
| Kontrolle | Parameterkonfigurationstool
AT Commands |
| Metal Box | CNC Customized |
Range Expectation |~3-5 km LOS,~500m-1.5km NLOS (terrain dependent)

Drahtlose Video-Übertragung
300-500MHz-COFDM-IP-RJ45-Transceiver mit 10-W-PA-Filterantenne
Anwendungsszenarien
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Drone/UAV Video & Data Links
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Real-time HD/SD video transmission from UAVs to ground control stations.
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Dual-frequency FDD allows simultaneous uplink (control commands, Telemetrie) und Downlink (video/data) without interference.
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Useful for aerial surveying, Inspektion, Landwirtschaft, and security operations.
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Mobile/Vehicle-Mounted Communication
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Can be mounted on vehicles for live video streaming in public safety, Polizei, Feuerrettung, or military reconnaissance.
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Supports both LOS (~3–5 km) und NLOS (~500 m–1.5 km), suitable for urban and rural terrain.
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Notfall & Katastrophenhilfe
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Rapid deployment for temporary networks in disaster areas.
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Real-time video and data links for coordination between command centers and field teams.
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Wireless IP Video Broadcasting
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Can transmit multiple IP video streams over COFDM for events, outdoor concerts, or sports.
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AES128 encryption ensures secure transmission.
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Industrielle Überwachung & Kontrolle
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Remote monitoring of critical infrastructure (Kraftwerke, Pipelines, Baustellen).
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Low-latency TCP/UDP transmission ensures timely data reporting.
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Network Backbone for Temporary Sites
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Provides high-speed IP connectivity where wired networks are unavailable.
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Supports Ethernet and serial port interfaces for flexible integration with existing systems.
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Überwachung & Sicherheitssysteme
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Supports long-range, encrypted video feeds for perimeter monitoring or border security.
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Dual-frequency operation allows separate channels for sensor data and camera streams.
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Experimental & Research Applications
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Ideal for testing new modulation schemes, FDD networks, or custom RF scenarios in lab or field environments.
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Einstellbare Bandbreite (2/2.5/4/8 MHz) allows flexible spectrum utilization.
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Custom Multi-Frequency Applications
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Can transmit uplink at high frequency (z.B., 3.3 GHz) and downlink at low frequency (z.B., 600 MHz) to adapt to different propagation environments.
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Suitable for hybrid communication networks where uplink and downlink have different interference or coverage requirements.
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This device is primarily targeted for sicher, high-reliability wireless IP video and data transmission In drone operations, mobile/vehicle networks, öffentliche Sicherheit, Industrieüberwachung, and temporary network deployments, especially when uplink and downlink must operate simultaneously at different frequencies.

Anpassbare Optionen
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Operating Frequencies
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Uplink-Frequenz: 170–3500 MHz (user-defined)
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Downlink-Frequenz: 170–3500 MHz (user-defined)
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Beispiel: Uplink 3300 MHz / Downlink 600 MHz
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HF-Bandbreite
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Einstellbar: 2 MHz / 2.5 MHz / 4 MHz / 8 MHz
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Can be optimized for data rate vs. range requirements
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Ausgangsleistung
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Konfigurierbar: 1 W / 2 W / 5 W / 10 W / 20 W / 40 W / 50 W
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Suitable for different transmission ranges and environments
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Modulation & FEC Parameters
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COFDM 2K, 64-QAM or other modulation schemes
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Vorwärtsfehlerkorrektur (FEC) ratios customizable
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Verschlüsselung / Sicherheit
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AES128-bit encryption with user-defined passwords
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Optional integration with advanced security protocols
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Connector Types
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RF connectors: N-type standard or custom
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Ethernet: RJ45 or alternative industrial connectors
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Serial port interface: TTL, configurable baud rate
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Control Interfaces
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Web-based GUI / Parameterkonfigurationstool
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AT command interface customization
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Metal Housing / Formfaktor
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CNC-machined enclosure with custom dimensions and mounting options
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Ruggedized or weatherproof versions for field use
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Netzwerk & Protocol Options
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TCP / IP protocol, UDP, or custom transport layers
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IP streaming optimization for low latency
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Reichweite & Coverage
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Adjustable for LOS/NLOS performance
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Antenna options (gerichtet, omnidirektional, blade, high-gain)
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Stromversorgungsoptionen
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DC 12V standard, other voltages on request
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Custom power modules or battery operation for mobile platforms
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Video/Data Stream Customization
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Number of IP streams, Auflösung, Bildrate, compression standard
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Support for multi-channel video/audio transmission
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Firmware / Software
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Customizable control logic, streaming protocols, monitoring tools
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Integration with third-party platforms
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Umweltfreundlich / Industrial Options
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Temperature/humidity tolerance customization
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Shock/vibration resistance for vehicular or drone use
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Dual-Frequency & Multi-RX Configuration
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2X RX channels, separate uplink/downlink configuration
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Customized duplex operation for specific deployment needs
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FAQ
What is the maximum speed supported by this product?
The maximum wireless air interface rate is about 80% of the actual effective rate (excluding packet header overhead).




iVcan.com –
I have been using the FDD COFDM module with uplink and downlink on two different frequencies, and it has greatly exceeded my expectations. The dual diversity tuners and antennas provide exceptionally stable and reliable video and data transmission, auch in anspruchsvollen Umgebungen. The support for Ethernet RJ45 IP input and output makes integration with my drone system seamless and highly efficient. I particularly appreciate the flexibility it offers for customizing my drone video and telemetry setup. The module is well-built, einfach zu installieren, and performs consistently without interruptions. Gesamt, this FDD COFDM module is an excellent choice for professional users seeking high-performance long-range drone communication.