COFDM FDD łącza łącza w dół 2x Częstotliwość 2x Rx RF IP Transceiver

Spis treści
Specyfikacja
| Parametr | Specyfikacja |
| Technologia | FDD(Dupleks rozdzielania częstotliwości) |
| Modulacja | COFDM 2K |
| Napięcie robocze | ≤3a @DC 12v |
| Częstotliwość 1(Łącze w górę) | 170-3500 MHz 3,5 GHz dostosowane |
| Częstotliwość 2(Łącze w dół) | 170-3500 MHz 3,5 GHz dostosowane |
| RF Bandwidth | 2/2.5/4/8 Możliwość regulacji MHz |
| Moc wyjściowa | 1W, 2W, 5W, 10W, 20W, 40W, 50W dostosowane |
| Szyfrowanie/deszyfrowanie | AES128-bit, hasło zdefiniowane przez użytkownika |
| Złącze RF odbiornika | N-Type × 2 dostosowane |
| Interfejs portu szeregowego | seryjny TTL,115200 bps |
| Ethernet | Standardowe złącze RJ45 |
| Protokół | TCP / IP |
| Kontrola | Narzędzie do konfiguracji parametrów
AT poleceń |
| Metalowe pudełko | CNC dostosowane |
Oczekiwanie zakresu |~ 3-5 km,~ 500 m-1,5 km NLO (Zależny od terenu)

Transmisja bezprzewodowa Wideo
300-500MHZ COFDM IP RJ45 Transceiver z anteną filtra PA 10 W
Scenariusze zastosowań
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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 (Polecenia kontrolne, telemetria) i łącze w dół (video/data) bez zakłóceń.
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Useful for aerial surveying, kontrola, rolnictwo, i operacje bezpieczeństwa.
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Mobile/Vehicle-Mounted Communication
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Can be mounted on vehicles for live video streaming in public safety, Policja, Straż pożarna, or military reconnaissance.
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Supports both LOS (~3–5 km) i NLOS (~500 m–1.5 km), suitable for urban and rural terrain.
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Nagły wypadek & Reakcja na katastrofę
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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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Monitorowanie przemysłowe & Kontrola
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Remote monitoring of critical infrastructure (elektrownie, rurociągi, place budowy).
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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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Nadzór & Security Systems
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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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Regulowana przepustowość (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 (np., 3.3 GHz) and downlink at low frequency (np., 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 bezpieczny, high-reliability wireless IP video and data transmission w drone operations, mobile/vehicle networks, Bezpieczeństwo publiczne, monitoring przemysłowy, and temporary network deployments, especially when uplink and downlink must operate simultaneously at different frequencies.

Opcje konfigurowalne
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Operating Frequencies
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Uplink frequency: 170–3500 MHz (user-defined)
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Downlink frequency: 170–3500 MHz (user-defined)
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Przykład: łącze nadrzędne 3300 MHz / łącze w dół 600 MHz
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RF Bandwidth
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Nastawny: 2 MHz / 2.5 MHz / 4 MHz / 8 MHz
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Can be optimized for data rate vs. wymagania dotyczące zasięgu
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Moc wyjściowa
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Konfigurowalne: 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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Modulacja & FEC Parameters
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COFDM 2K, 64-QAM or other modulation schemes
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Korekta błędów w przód (FEC) ratios customizable
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Szyfrowanie / Bezpieczeństwo
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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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Interfejsy sterujące
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Web-based GUI / Narzędzie konfiguracyjne parametrów
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AT command interface customization
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Metal Housing / Form Factor
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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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Sieć & 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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Zasięg & Zasięg
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Adjustable for LOS/NLOS performance
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Antenna options (kierunkowy, Omnidirectional, ostrze, wysoki zysk)
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Opcje zasilania
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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, rozkład, częstotliwość wyświetlania klatek, standard kompresji
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Support for multi-channel video/audio transmission
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firmware / Oprogramowanie
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Customizable control logic, streaming protocols, monitoring tools
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Integration with third-party platforms
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Środowiskowy / 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, nawet w trudnych warunkach. 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, łatwe do zainstalowania, and performs consistently without interruptions. Ogólnie, this FDD COFDM module is an excellent choice for professional users seeking high-performance long-range drone communication.