Product Details:
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Wireless (De) Modulation: | COFDM | Transmission Power: | 1W(30dBm) Or 2.5W(34dBm) |
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Frequency: | 160MHz~860MHz | Encryption: | AES256 |
Video Encode: | H265/H264 | Video Input: | HDMI Or CVBS |
Highlight: | Encrypted UAV Video Transmitter,AES 256 UAV Video Transmitter,Encrypted cofdm transceiver |
The HC-T820 high definition digital UAV video transmitter features a built-in encoder board, COFDM modulator module, and mini 1W/2W/5W power amplifier. Encased in CNC aluminum alloy, it offers compact dimensions, lightweight construction, high resolution, and extended transmission range.
Model Number | HCT820 |
HD Video Input | Standard HDMI interface |
SD Video Input | 4PIN 1.5mm pitch connector (CVBS Analog Audio Video Input) |
Data Transmission | 3PIN 1.5mm pitch connector (default TTL3.3V level, RS232 optional) |
Configuration Port | 4PIN 1.5mm pitch connector (TTL3.3V) |
Power Input | XT30PW-M connector (12V Power Supply) |
Antenna Port | SMA male |
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 Range | 300~860MHz (customizable with 1KHz steps) |
Transmission Power | 1W (30dBm) or 2.5W (34dBm), optional 10W/20W |
Video Input | Auto-detected HD or SD (HDMI preferred) |
Supported Formats | 1080@60P, 1080@50P, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@50I, 1080@30I, 720@60P, 720@50P, 720@30P, NTSC, PAL |
Video Encoding | H265/H264 |
Audio Input | HDMI embedded or analog |
Audio Format | AAC, 16bit, stereo, 32Kbps |
Encryption | AES256 |
Dimensions | 104.5 × 50 × 27mm (excluding connectors) |
Weight | < 140g |
Power Requirements | DC 12V (11~13V), <15W for 1W PA, <23W for 2.5W PA |
Latency | H265: 200~300ms; H264: 50~130ms |
Contact Person: Miss. Angela
Tel: +8613714176982