UAVdigital image transmission system
Adopts COFDM modulation system, with excellent diffraction ability and penetrability. Provides multiplexing frequency selection network technology to avoid the interference effectively. Offers broadcast quality image transmission at the speed of 300km/h. Presets multiple channels; simple frequency adjustment. 50~200mw transmitting frequency, for both analog and digital regulating. 3km transmitting distance within-visual-range.
Model |
FXHD1000 |
FXHD3000 |
FXHD5000 |
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Radio Frequency Index |
Work Frequency |
300~2700MHz;3.0~8.0Ghz;(Customizable) |
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Power of Radio Frequency |
50~500mW(Customizable) |
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ACPR |
≥45dBc |
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Modulation Index |
Modulation |
COFDM 2K(1705) QPSK/16QAM/64QAM; Adjustable bandwidth of 2/3/4/5/6/7/8M. |
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Guard Interval |
1/32 1/16 1/8 1/4 |
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ECC |
1/2 2/3 3/4 5/6 7/8 |
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Channel Encoding |
Outer code/outer interleaving code: RS(204,188,t=8),8 byte burst error can be corrected. |
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Inner code/inner interleaving code: Convolution encoding,, constraint length K=7;Code Rate :R=1/2;Bit Interleaving; |
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Video |
Video Compression |
ITU-T H.264,ISO/IEC 14496-10 Profile:High4:2:2(8bit),High,Main;Level4.2/4.1/4.0/3.2/3.1/3.0 |
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Latency |
About 300ms |
About 120ms |
About 40ms |
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Video Input |
HD/SD SDI self-adaptive. |
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Bit Rate |
1~30M |
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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 |
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Audio Format |
MPEG-1 Layer2 48KHz |
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Receiver Index |
Sensitivity |
-90~-102dBm |
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Modulation |
COFDM,meet the standard of ETS 300744; Adjustable bandwidth of 2/3/4/5/6/7/8M. |
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Decoding |
ITU-T H.264,ISO/IEC 14496-10 Profile:High4:2:2(8bit),High,Main;Level4.1/4.0/3.2/3.1/3.0 |
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Interface Parameter |
Video Interface |
BNC 75Ω SD/HD SDI/HDMI/CVBS output. |
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Audio Interface |
XLR*2 stereo audio output. |
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Accessories |
Feeder |
Aandro Feeder, Decline of 12.20dB/100m. |
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Antenna |
High gain of 3~8dBi, standing-wave ratio(SWR)≤1. 5, whip |
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Physical Parameter |
Power |
Portable transmission: 12-16VDC Demodulation&decoding Receiver: 220VAC |
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Working Condition |
Temperature: 0-45℃ Humidity: <85 |
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Email/Skype: suhang@sanhevision.com
Mobile/Whatapp: +8618638628807
Tel: +86-371-56557102
Fax: +86-371-56557101
Add: Room 501, East unit 1, Building 8, No. 316 Lianhua Street, High-Tech District, Zhengzhou City, Henan Province, China