Cofdm Three in one image data control

Cofdm

Three in one image data control

50Transmissão sem fio KM (supporting longer distances)

4K high-definition image with low latency

Compressão de vídeo H265/H264

Rich interfaces

Retransmissão adaptativa

salto de frequência

Imagem, dados, and control in one: one-way image transmission channel; Bidirectional data transmission channel; Unidirectional remote control channel

50KM ultra long distance (for further distance requirements, please refer to the high-power 2W module) transmissão sem fio: the ultimate connection efficiency brings ultra long distance transmission, with ground to air measurements reaching 20km over the line of sight interconnection; End-to-end devices are not constrained by wire control, maintaining high degrees of freedom and mobility in space and distance

4K imagens de alta definição com baixa latência: Ultra high bandwidth and stream support can easily handle 4K resolution video data streams. The 200ms screen to screen low latency and delay jitter sensitivity control is good, meeting the real-time requirements of video data end-to-end

H265/H264 video compression – AES encryption

HDMI+Ethernet port HDML; HDMI+AV-HDMI; SDI+AV-HDMI

The implementation of an adaptive retransmission mechanism at the bottom layer not only greatly outperforms the retransmission mechanism at the application layer in terms of efficiency and latency, but also greatly improves the performance and user experience of the link in interference environments.

O módulo detecta continuamente o status de interferência de todos os canais disponíveis em tempo real, and automatically selects and switches to the channel with the lowest interference in the current working channel, ensuring continuous and reliable communication.

Distância

7KM-15KM

15KM-30KM

30KM-50KM

50KM-100KM

Sky Video Interface Options Ground interface options

Software Defined Radio (DES)

The modifiability of communication underlying protocols endows the system with the ability to continuously evolve and optimize;

Improve sufficient and effective verification for chip based technology, greatly reducing the risk of chip casting;

Flexible customization to enhance design win capabilities

Multiplexação de Divisão de Frequência Ortogonal (OFDM)

Effectively eliminating multipath interference in long-distance transmission

Low Density Parity Check Code (LDPC)

The independently optimized QC-LDPC design endows the system with excellent error correction performance, greatly improving reception performance.

Private communication protocol

Optimized design for video transmission, optimized frame format and pilot greatly improve the reception performance of video transmission.

Product parameters

Parâmetro	valor
banda de freqüência de trabalho	1.4GHz/2.4GHz/5.8GH
largura de banda	2.5MHz(上行)、10MHz(下行)
Energia máxima de emissão	27dBm/30dBm
Vídeo	DE：AMIGO、50i/NTSC、60i HDMI: 576i60、 480P@60fps、720P@50fps、720@60fps、 1080P@50fps、1080P@60fps SDI: 720P@50fps、 720P@60fps 、1080P@50fps、1080P@60fps
modulação	OFDM
planisphere	BPSK、QPSK、16QAM
Código de correção de erro de encaminhamento	LDPC（1/2、2/3、3/4、5/6)
Modo duplex	TDD
Taxa de transferência de downlink	2Mbps~8Mbps
Taxa de transferência de uplink	300kbps (serial port+network port+remote control)
video interface	Rede, HDMI/SDI/AV
Outras interfaces	Serial port PPM/SBUS, USB
video compression	H.264/H.265(HDMI/SDI/AV)
Screen to screen delay	<300Senhora (camera related)
criptografia	AES128/256
Tamanho final do solo	77.8X47.3X23.5mm (vidro); 130X90X28.5mm（HDMI）
Sky end size	77.8X47.3X23.5mm
peso	97g (Sky Sky);
tensão de trabalho	6V ~ 16V
operation temperature	-20℃~55℃