UAV HD video transmission relay system is a high integrated mobile NLOS video transmission relay system combining digital modulation and AV compression together. It is the modular design with small size and light weight feature. It is able to send back the stable, multi-angle video with the airborne self-stabilizing PTZ and HD video camera. The video repeater can also be equipped to realize long transmission live broadcast in air and emergency rescue command.
Features
l Stable AV signal under high speed moving
l Excellent anti-interference capability
l 5-10km long transmission distance
l 1080i/P full HD video quality
l Adjustable frequency / band-width / power output
l AES encryption
Technical Parameter
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Power |
Working voltage V |
V DC 7V~16.8V |
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Working current A |
≤950mA@DC12.5V |
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Transmission |
Frequency output range |
315MHz~345MHz |
|
TX bandwidth |
Reuse mode: 4MHz@SD, 8MHz@HD; Relay mode: 2MHz@SD, 4/8MHz@HD; Local mode: 1.5/2/3MHz@SD, 4/6/7/8MHz@HD Relay mode: 2MHz@SD, 4/8MHz@HD; Local mode: 1.5/2/3MHz@SD, 4/6/7/8MHz@HD |
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Output power |
≥22dBm/IL=1 |
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Receiving |
Frequency input range |
597MHz~614MHz |
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RX bandwidth |
1.5/2MHz@SD, 4MHz@HD |
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RX Sensitivity |
≤-98dBm@(4MHz, QPSK) ≤-102dBm@(2MHz, QPSK) ≤-102dBm@(2MHz, QPSK) ≤-102dBm@(2MHz, QPSK) |
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Video |
Video encoding |
H.264 |
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Video input format |
PAL/NTSC |
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Video resolution |
19201080i@ 60Hz/50Hz 19201080p@30Hz backwards compatible 19201080p@30Hz backwards compatible |
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Video input interface |
HDMIx1, with joint cable input |
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Appearance |
Weight |
≤205g |
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Dimension |
109mmx145mmx15mm |