160MHz~860MHz Drone Video Link COFDM Video Receiver Wireless With AES256 Encryption

Price Negotiable

Price: US$599~US$1,998

MOQ: 1 set

Delivery Time: 7~14 working days

Brand: Hincn

Product Description

COFDM Wireless Transmitter Receiver With AES256 Encryption for Drone Video Link

Product Attributes

Attribute	Value
Wireless (De)modulation	COFDM
Transmission power	1W(30dBm) or 2.5W(34dBm)
Frequency	160MHz~860MHz
Encryption	AES256
Receiving sensitivity	-100±1dbm at QPSK 8MHz
Bandwidth	1MHz to 8MHz

Product Description

Advanced COFDM wireless transmitter and receiver system with AES256 encryption, designed specifically for secure drone video transmission applications.

Transmitter Key Features

COFDM modulation technology
H265/H264 video encoding/decoding, supporting up to 1080P/I at 60fps
AES256 encryption and decryption for secure transmission
Non-line-of-sight (NLOS) high-speed mobile transmission up to 800 km/h
Configurable center frequency, wireless bandwidth, and transmission stream
Compact design with small size (104.5×50×27mm) and light weight (<140g)

COFDM Video Transmitter Technical Specifications

Interface

HD video input: Standard HDMI interface

SD video input: 4PIN 1.5mm pitch connector (CVBS Analog Audio Video Input)

Data transmission serial port: 3PIN 1.5mm pitch connector (TTL3.3V level)

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

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: 300~860MHz (configurable in 1KHz steps)

Transmission power: 1W(30dBm) or 2.5W(34dBm), optional 10W/20W

Audio and Video Processing

Video input: Automatic detection of HD or SD input

Supported video formats: 1080@60P/50P/30P/25P/24P/60I/50I/30I, 720@60P/50P/30P, etc.

Video encoding: H265/H264

Audio input: HDMI embedded audio or analog audio

Audio format: AAC, 16bit, stereo, 32Kbps

Encryption: AES256

Latency: H265: 200~300 ms; H264: 50~130 ms

Power consumption: <15W (1W PA), <23W (2.5W PA)

Paired COFDM Video Receiver Technical Specifications

Input/Output	HD video output: HDMI type A connector Composite video output: RCA connector Audio output: Embedded HDMI and RCA connector RF input: Two SMA female 50Ω Power in: 3pin PH2.54mm connector USB Host: Type A connector Ethernet: RJ45 TF-card: TF-card slot
COFDM Wireless Demodulation	Demodulation: COFDM(DVB-T) Carriers: 2K Bandwidth: 1MHz to 8MHz (1KHz step) 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 Bitrates: 0.5Mbps to 31.67Mbps
RF	Frequency Bands: 160~860MHz Tuning Step Size: 1KHz Sensitivity: -97±1dBm (BW=8MHz, QPSK, CR=2/3, GI=1/16)
Video and Audio	Video output: HDMI, CVBS, Ethernet, USB Video formats: 1080P, 720P, 720×480 60I (NTSC), 720×576 50I (PAL) Video Decoding: MPEG-4/H.264 AVC Audio Decoding: AAC Decryption: AES256 Storage: USB disk or Micro-SD card
Physical Characteristics	Dimensions: 115×90×34mm Weight: 260g Power consumption: <300mA @ 12V Temperature range: 0° to +70°C (operating), -40° to +80°C (storage)

IO Signals

The wireless transmitter is assembled with modulator, encoder and PA power amplifier. The wireless receiver is composed of demodulator and decoder. If you only want to purchase the OEM modules, please contact us for the corresponding information for transmitter and receiver modules.