5WPA COFDM IP FDD Transceiver 336MHz/554MHz
Product Overview
The 5WPA COFDM IP FDD Transceiver is a high-power wireless video and data transmission system designed for UAVs, drones, unmanned ground vehicles, and industrial communication applications. Operating with a 336MHz uplink and a 554MHz downlink, it uses Frequency Division Duplexing (FDD) to support simultaneous two-way communication.
With a built-in 5W power amplifier, COFDM modulation, integrated bandpass-filter antennas, and an RJ45 Ethernet interface, this transceiver provides a reliable wireless link for IP video streaming, telemetry, and network data transmission. Adjustable bandwidth, AES-128 encryption, and onboard configuration controls make it suitable for demanding long-range communication systems.
Key Features
• 336MHz Uplink and 554MHz Downlink: Separate frequencies support FDD communication between air and ground units.
• 5W RF Output Power: Built-in power amplifier provides strong transmission capability for long-range wireless links.
• COFDM Modulation: Helps resist multipath interference and signal fading in challenging environments.
• IP Video and Data Transmission: RJ45 Ethernet supports IP cameras and TCP/UDP network traffic.
• AES-128 Encryption: Supports encrypted communications with a customizable password.
• Adjustable Bandwidth: Selectable data bandwidth options from 2 to 8 Mbps.
• Integrated Bandpass-Filter Antennas: Designed for the specified uplink and downlink frequencies to help reduce unwanted interference.
• Full-Duplex Communication: Supports bidirectional communication and can also be configured for unidirectional applications.
• Onboard Configuration: Built-in screen and menu simplify parameter adjustment.
• Flight Controller Integration: TTL interface supports flight-control and telemetry integration.
Technical Specifications
Product Model: 5WPA COFDM IP FDD Transceiver
SKU: Vcan1886-336-554-5WPA
Uplink Frequency: 336 MHz
Downlink Frequency: 554 MHz
RF Output Power: 5 W (approximately 37 dBm)
Modulation: COFDM
Duplex Mode: FDD (Frequency Division Duplex)
Bandwidth Options: 2, 2.5, 4, 6, and 8 Mbps
Network Interface: RJ45 Ethernet
Serial Interface: TTL
Network Protocols: TCP/IP and UDP/IP
Encryption: AES-128 with customizable password
Power Supply: 24V DC, current consumption up to 3A
Dimensions: 190 × 140 × 40 mm
Weight: Approximately 1,051 g
Antenna: Integrated bandpass-filter antennas for the specified frequencies
Configuration: Built-in screen and menu
Typical Applications
• UAV and Drone Communication: Wireless IP video streaming and telemetry links between air and ground stations.
• Unmanned Ground Vehicles: Remote control, video monitoring, and bidirectional data communication.
• Industrial Remote Monitoring: Remote sensors, inspection systems, and industrial data links.
• IP Camera Transmission: Wireless transport of network video and associated data.
• Emergency and Field Operations: Remote video and data connectivity for mobile field systems.
• Robotics and Telemetry: Integration with flight controllers, ground control stations, and compatible mission-planning software.
System Configuration Notes
For a typical FDD link, one unit is configured to transmit at 336 MHz and receive at 554 MHz, while the other unit transmits at 554 MHz and receives at 336 MHz. Confirm the required air-unit and ground-unit configurations before ordering.
Transmission distance depends on antenna installation, terrain, line of sight, interference, and local radio regulations. COFDM can improve performance in multipath environments, but it does not guarantee communication in every non-line-of-sight situation.
Verify the required operating frequencies, antenna configuration, interface compatibility, and power supply before installation. Frequency availability and licensing requirements vary by country.
FAQ
Q1: Does this transceiver support bidirectional communication?
Yes. FDD operation uses separate uplink and downlink frequencies to support two-way communication when the two units are configured correctly.
Q2: Can I connect an IP camera?
Yes. The RJ45 Ethernet interface supports IP video and network data transmission using TCP/IP or UDP/IP.
Q3: What is the RF output power?
The built-in power amplifier provides a specified RF output power of 5W, approximately 37 dBm.
Q4: What bandwidth options are available?
The listed bandwidth options are 2, 2.5, 4, 6, and 8 Mbps. Select the appropriate setting for your application.
Q5: Does it support encrypted communication?
Yes. AES-128 encryption with a customizable password is supported.
Q6: Can it connect to a flight controller?
The TTL interface supports flight-controller and telemetry integration. Confirm the electrical levels, pinout, and protocol compatibility before connecting your equipment.
Q7: Are antennas included?
The product specifications describe integrated bandpass-filter antennas for the specified frequencies. Confirm the exact antenna arrangement and included accessories for your selected configuration.
Q8: What power supply is required?
The listed power supply is 24V DC, with current consumption up to 3A.
Q9: What is the transmission range?
The achievable range depends on terrain, antenna placement, interference, and installation conditions. Contact us with your target distance and deployment environment for a suitable system recommendation.
Q10: Can the operating frequencies be customized?
Customized frequency configurations may be available. Contact us with your required transmit and receive frequencies before ordering.
Package and Compatibility
Please confirm the exact configuration, included accessories, antenna arrangement, and quantity with the sales team before purchase. Additional equipment may be required depending on your installation and system architecture.