Chat Now |
Home ProductsCOFDM Transmitter

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption

All Products

UAV Video Transmitter

(8)

COFDM Transmitter

(6)

Video Data Link

(6)

Mesh Network Radio

(7)

COFDM HD Transmitter

(5)

COFDM Modulator

(4)

Drone Video Transmitter

(4)

UAV Data Link

(4)

TDD Radio

(5)

RF Power Amplifier

(5)

FPV Video Scrambler

(5)

COFDM Video Receiver

(5)

Full Duplex Transceiver

(5)
Customer Reviews
I can go to France relaxed that you are looking after us – as you never fail.

—— Roger D Cooper

You help me a lot, i'm very satisfied.

—— David Edri

u r lovely and supportive, tnx for all.

—— Ali

I'm Online Chat Now

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption
SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption

Large Image :  SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption

Product Details:
Place of Origin: China
Brand Name: Hincn
Model Number: HCT225-M
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: US$898.00~US$998.00
Packaging Details: carton package
Delivery Time: 7~14 working days
Payment Terms: ,T/T,Western Union,MoneyGram,D/P,D/A,L/C
Supply Ability: 600 pcs/ month
Contact Now Chat Now

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption

Description
Wireless Modulation: COFDM Video Input: SDI Or AHD
Management: Web UI Or Serial Port Encode: H265/H264
Bitrate: 0.5Mbps To 31.67Mbps OEM& ODM: Support
Highlight:

SDI Analog COFDM Transmitter

,

AES256 Encryption COFDM Transmitter

,

AES256 Encryption cofdm module

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption
Product Overview

The SDI COFDM transmitter module features SDI/AHD input interface with COFDM modulation and H.265/H.264 encoding technology, enabling low-latency video/audio transmission in high-speed movement and non-line-of-sight (NLOS) conditions. The module consists of two boards (video codec board and COFDM modulator board) and includes a transparent transmission serial port.

SDI Analog High Definition Input COFDM Transmitter Module With AES256 Encryption 0
Key Features
  • Wireless modulation: COFDM
  • Video input: SDI or AHD
  • Management via Web UI or serial port
  • H265/H264 encoding
  • Adjustable bitrate from 0.5Mbps to 31.67Mbps
  • OEM & ODM support available
  • AES256 encryption for secure transmission
Input/Output Ports
Port Type Connection
HD Video input SDI, MMCX Connector
AHD Video input 4PIN PH1.25mm Connector
TTL data uart 3PIN PH1.25mm Connector
TTL control uart 4PIN PH1.25mm Connector
Power in 2PIN PH2.0mm Connector
RF output IPEX
Technical Specifications
Model number: HCT225-M
Modulation
Modulation COFDM(DVB-T)
Number of Subcarriers 2K
Wireless bandwidth 1MHz~8MHz adjustable, 1KHz step forward
Frequency 160MHz~4GHz
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
Bitrate 0.5Mbps to 31.67Mbps
RF
Frequency bands 200MHz~2300MHz
Tuning step size 1KHz
Power out Configurable from -93dBm to -5dBm (subject to frequency)
Video and Audio
Video input SDI or AHD (AV compatible), auto-detected after system start-up
Video formats 1080@60P, 1080@50P, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@50I, 1080@30I, 720@60P, 720@50P, 720@30P, 720*480 60I(NTSC), 720*576 50I(PAL) AHD 720P@25P/30P, AHD 1080P@25P/30P
Video coding H.265
Audio input Embedded SDI or AV audio (Specify Mic in/Line in)
Audio coding AAC, 16 bit, stereo, 32Kbps
Encryption AES256
Other Specifications
Monitoring and control Comprehensive setup with our Config Panel or other device via control UART
Temperature range Full specification: 0° to +70°C Ambient Storage: -40° to +80°C
Dimensions 70*45*13mm (not including connectors out of the board)
Input range 7~24VDC
Power consumption <350mA@12V
Latency H264 low-latency mode: 50ms~150ms H265 normal latency mode: 200ms~250ms
*AHD: Analog High Definition
Functional Modes

The SDI COFDM transmitter module operates in various functional modes with different firmware. Default functions include:

  • H.265 video compression and COFDM modulation
  • Video input via SDI or AHD interface
  • Full HD resolution, 1080p/i @60fps
  • Adjustable working frequency, bandwidth, video stream bitrates, and RF power

The default configuration pairs with our HD5 receiver module, with video delay of approximately 200ms to 250ms. Special firmware options include:

  • Standard H.264 compression (pairs with HD1/HD4 receivers)
  • Proprietary H.264 compression for lowest latency (50ms-150ms)
  • Dual-channel video via SDI + AHD input (requires specified firmware)

Tag:

COFDM Transmitter,

cofdm wireless signal transmitter,

video transmitter

Contact Details
Hincn Limited

Contact Person: Miss. Angela

Tel: +8613714176982

Send your inquiry directly to us (0 / 3000)

About

UAV Video Transmitter

TDD Duplex Frequency Hopping UAV Video Transmitter 806MHz~826MHz 100km

100Mbps TDD OFDM Full Duplex UAV Video Transmitter Wireless Transceiver Support Mesh Network

OEM COFDM Frequency Hopping FHSS Transceiver Radio Link UAV Video Transmitter 150km

COFDM Transmitter

OEM COFDM Transmitter Manpack Transceiver For NLOS Long Range Wireless Video Transmission

Lightweight Mini Military Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter

10W 20W HD COFDM Video Sender HDMI H265 H264 Encoder 4k Transmitter

LEAVE MESSAGE

Privacy Policy | China Good Quality UAV Video Transmitter Supplier. © 2025 Hincn Limited. All Rights Reserved.