COFDM Video Transmitter And Receiver Module Two-way FDD Wireless Transceiver
Price:
898.00~US$1,095.00
MOQ:
1pc
Delivery Time:
1 week
Brand:
Hincn
Product Description
COFDM Video Transmitter And Receiver Module Two-way FDD Wireless Transceiver
The COFDM Video Transmitter And Receiver Module is a bidirectional wireless link system consisting of two independent one-way wireless channels operating on different frequency bands. This Frequency Division Duplexing (FDD) design ensures that when one wireless link experiences interference, it does not affect data transmission on the other channel. The system features Ethernet port support for TCP/UDP/IP protocols.
Key Features
- COFDM two-way FDD (Frequency Division Duplexing) wireless transceiver
- Transmission frequency range: 70MHz~4GHz, reception frequency range: 160MHz~860MHz
- 1 Ethernet port and 1 data UART port
- Bidirectional transparent data transmission via Ethernet/UART ports
- AES256 encryption/decryption for secure communications
- Control UART for device management via AT commands
- Wireless transmission delay less than 30ms
- Stable signal transmission in NLOS (non-line-of-sight) environments and high-speed movement conditions
- Support for Ethernet/UART connection for broadcast transmission of IP data/UART data
System Overview
Technical Specifications
Input/Output Interfaces
| Interface | Specification |
|---|---|
| RF Output | MMCX female |
| RF Input | Two SMA female 50Ω, supporting diversity reception |
| TTL 3.3V Control UART | 4PIN PH1.25mm Connector |
| TTL 3.3V Data UART | 3PIN PH1.25mm Connector |
| Power Input | 2PIN PH2.54mm Phoenix Connector |
| Ethernet Port | 4PIN PH1.25mm Connector |
| TF-card | For firmware update |
| Power LED | Red constant light when device is normal powered |
| Tx LED | Green blinks on transmitting |
| Rx LED | Green blinks on receiving |
Modulation/Demodulation
| Parameter | Specification |
|---|---|
| Modulation | COFDM |
| Carriers | 2K |
| Bandwidth | Configurable from 1MHz to 8MHz, step by 1KHz |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Constellation | QPSK, 16QAM, 64QAM |
RF Transmission
| Parameter | Specification |
|---|---|
| Frequency | 70MHz~4GHz |
| Tuning Step Size | 1KHz |
| RF Power | Configurable, maximum -5dBm |
RF Reception
| Parameter | Specification |
|---|---|
| Frequency | 160MHz~860MHz |
| Tuning Step Size | 1KHz |
| Sensitivity | -97±1dBm (BW=8MHz, QPSK, CR=2/3, GI=1/16) for one channel and add 3dBm for two channels |
Additional Specifications
| Parameter | Specification |
|---|---|
| Control | Config Panel or other device via control UART (AT command) |
| Operating Temperature | -40° to +70°C Ambient |
| Storage Temperature | -40° to +85°C |
| Size | 73x51x11mm (not including connectors out of the board) |
| Input Voltage | 7~24VDC |
| Power Consumption | <250mA@12V |
Product Views
Front view of COFDM Video Transmitter and Receiver Module
Back view of COFDM Video Transmitter and Receiver Module
Company Information
Hincn Limited is a Hong Kong company specializing in HD video wireless communication solutions, founded in 2018. Our research and production center is located in Shenzhen and was established in 2015. We employ a team of 8 professionals, including 3 programmers and 2 engineers. The company maintains long-term cooperative relationships with ADI, Xilinx, Altera and Morningcore, and serves as a third-party design partner for both ADI and Morningcore.
![Hincn Limited company overview and partnership information]()
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Company
Hincn Limited
Location
14/F, The Belgian Bank Building, No. 721-725 Nathan Road, Mongkok, Kowloon, Hongkong,China
Contact Person
Angela