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Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km

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Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km

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Brand Name : Hincn

Model Number : HCT820+ HCR800

Place of Origin : China

MOQ : 1 pc

Price : US$985~US$1,285

Payment Terms : ,T/T,Western Union,MoneyGram,L/C,D/A,D/P

Supply Ability : 768 sets/ month

Delivery Time : 7~14 working days

Packaging Details : carton package

Wireless (De) modulation : COFDM

Frequency : 160MHz~860MHz

Encryption : AES256

Video encode : H265/H264

Size : 104.5*50*27mm

OEM& ODM : Support

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15km~30km COFDM Drone Video Transmitter For Encrypted Real Time Transmission System
Product Attributes
Attribute Value
Wireless (De)modulation COFDM
Frequency 160MHz~860MHz
Encryption AES256
Video encode H265/H264
Size 104.5*50*27mm
OEM&ODM Support
Key Features
  • COFDM modulation ensures secure wireless communication
  • H265/H264 video encoding supporting up to 1080P/I @60fps
  • AES256 encryption
  • Supports non-line-of-sight high-speed mobile transmission up to 800km/h
  • Configurable center frequency, wireless bandwidth, and transmission stream
Overview

The HC-T820 high definition COFDM drone video transmitter combines encoder board, COFDM modulator module, and mini 1W, 2W, or 5W power amplifier in a compact CNC aluminum alloy casing. Its lightweight design delivers high resolution and long transmission distance performance.

Technical Specifications
Interface
Model Number HCT820
HD video input Standard HDMI interface
SD video input 4PIN 1.5mm pitch connector (CVBS Analog Audio Video Input)
One-way transparent data transmission serial port 3PIN 1.5mm pitch connector (default TTL3.3V level, optional RS232)
Configure serial port 4PIN 1.5mm pitch connector, TTL3.3V
Power input XT30PW-M connector (12V Power Supply)
Antenna port SMA male
COFDM Wireless Modulation Transmission
Wireless modulation COFDM
IFFT mode 2K
Wireless bandwidth 1MHz~8MHz adjustable, 1KHz step forward
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
Wireless code stream 0.5Mbps to 31.67Mbps
Frequency Customizable between 300~860MHz with 1KHz step
Transmission power 1W(30dBm) or 2.5W(34dBm), optional 10W/20W
Audio and Video Processing
Support video input Default single-channel HD or SD with auto-detection
Supported 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)
Video encoding H265/H264
Audio input HDMI embedded audio or analog audio
Audio format AAC, 16bit, stereo, 32Kbps
Encryption AES256
Size 104.5*50*27mm (Excludes protruding connectors)
Weight Less than 140g
Power and Power Consumption DC 12V power supply (11~13V), less than 15W for 1W PA, less than 23W for 2.5W PA
Latency H265:200~300 ms; H264: 50~130 ms
HC-T820 Video Transmitter Interface
Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km
Recommended COFDM Wireless Receiver
Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km
COFDM Wireless Receiver Key Features
  • COFDM demodulation with H.264 video decoding
  • Full HD resolution at 1080P/60fps
  • AES decryption for enhanced security
  • DVR recording via Micro SD card or USB disk
  • Built-in RTSP server for Ethernet video streaming
  • USB host support for remote device streaming
  • OSD mode for on-screen character display
  • Stable NLOS and high-speed mobile transmission
  • Adjustable working frequency and bandwidth

Product Tags:

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Quality Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km for sale

Digital COFDM FPV Drone Video Transmitter And Receiver For Encrypted 15km~30km Images

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