High Definition Multimedia Interface / Av Wireless High Definition Multimedia Interface Transmitter Backpack System With Digital LED Control Panel
Introduction
ST9502T wireless video transmitter, using the leading COFDM modulation technology to overcome the HD technology and conventional modulation technology's limit of multipath reflection and occlusion, it can be achieved in the non-line of sight (NLOS), high-speed moving and real-time Transmission with high-quality images, especially suitable for complex environments.
Features
Model | ST9502T | ||
Radio Frequency Index | Work Frequency | 300-900MHz(Customizable) | |
Power of Radio Frequency | 5W(Customizable) | ||
ACPR | ≥45dBc | ||
Modulation Index | Modulation | COFDM 2K(1705) QPSK/16QAM/64QAM; Adjustable bandwidth of 2/3/4/5/6/7/8M. | |
Guard Interval | 1/32 1/16 1/8 1/4 | ||
ECC | 1/2 2/3 3/4 5/6 7/8 | ||
Channel Encoding | Outer code/outer interleaving code:RS(204,188,t=8),8 Byte burst error can be corrected; Convolution interleaving,Interleaving Depth l=12;Encryption:ABS or AES | ||
Inner code/inner interleaving code:Convolution encoding,constraint length K=7,Code Rate :R=1/2;Bit Interleaving ; Frequency domain random interleaving;Encryption:ABS or AES | |||
Video/Audio Index | Video Compression | H.264 | |
Latency | 40-50ms | ||
Video Input | High Definition Multimedia Interface/CVBS self-adaptive | ||
Bit Rate | 3~30M | ||
Video Format | 1080i:1920*1080@59.94i/50i/60i; 720p:1280*720@59.94p/50p/60p; 576i:720*576@50i; 480i:720*480@59.94i | ||
Audio Format | MPEG-1 Layer2 48KHz | ||
Receiver Index | Sensitivity | -89~-92dBm | |
Modulation | COFDM,ETS 300744 Standard; Adjustable bandwidth of 2/3/4/5/6/7/8M. | ||
Decoding | H.264 | ||
Interface | Video Interface | BNC 75Ω SD/HD SDI/High Definition Multimedia Interface/CVBS Output | |
Audio Interface | XLR*2 Stereo audio output | ||
Accessories | Feeder | Aandro Feeder; Decline of 12.20dB/100m | |
Antenna | High gain 3~8dBi,standing-wave ratio (SWR)≤1. 5,Whip | ||
Physical Parameters | Power | Portable Transmission: 12-16VDC Demodulation&decoding Receiver:220VAC | |
Working Condition | Temperature:0-45℃ Humidity:<85 |