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Wireless transmission equipment for UAV

Wireless transmission equipment for UAV

Product Description: sf-2300np UAV dedicated image data integration wireless transmission equipment is our company's independent research and development of high-definition OFDM two-way wireless data transmission system. This set of equipment adopts the international leading ultra-low delay encoding and decoding technology, and can provide comprehensive wireless transmission such as HD video / two groups of high-speed data / voice / transparent transmission network. The wireless frequency band used by the equipment can be customized, and anti-interference technology is adopted to avoid production interference with other wireless devices. This product is specially used for UAV image transmission. It is small in size and only 74 * 51 * 25.5mm in size. It has 82G ultra light weight and rich interfaces. It also provides video and data transmission channels. The operation is simple and the theoretical transmission distance is more than 10km at 100m height.

Product overview Product parameters Equipment application Related cases


Sf-2300np UAV dedicated figure data integration wireless transmission equipment is a high-definition OFDM two-way wireless data transmission system independently developed by our company. The equipment adopts the international leading ultra-low delay encoding and decoding technology, and can provide comprehensive wireless transmission such as HD video / two groups of high-speed data / voice / transparent transmission network. The wireless frequency band used by the equipment can be customized, and anti-interference technology is adopted to avoid production interference with other wireless devices. Stable data transmission can be carried out in relatively complex environment, and stable data transmission can be carried out in the process of high-speed movement. It is very suitable for video transmission in complex environment, especially for high-definition image transmission of UAV.

Light weight and low power consumption

Provide HDMI interface image quality up to 1080p high-definition image, high image quality, low delay, no tailing phenomenon

Two way Ethernet port transmission

● two way voice transmission

Two sets of RS232 bidirectional data transmission channels

A set of one-way TTL data transmission channels

H.264 compression coding and decoding mode and OFDM digital modulation mode are adopted

Stable power and adjustable dynamic power



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SF-2300NP Transmitter parameters

project

describe

video

Video input

Mini   HDMI Input or AV input

Video format

Mini HDMI Input: 1080 @ 60p, 1080 @ 50p, 1080 @ 30p, 1080 @ 25p, 1080 @ 24P, 1080 @ 60I, 1080 @ 50i, 1080 @ 30i, 720 @ 60p, 720 @ 50p, 720 @ 30p, various modes adaptive;

AV Input: 720x480 60I (NTSC), 720x57650i (PAL), mode adaptive

video coding

It adopts H264 encoding technology, supports 1080p @ 60, and is compatible with other resolutions and frame rate coding

audio frequency

Audio input

Mini   HDMI Digital audio input or AV analog audio input

Audio output

SPK The output line can be directly connected to 1W loudspeaker

data

Network port

one Two way wireless transparent Ethernet port

RS232

two Two way wireless through RS232 serial port, baud rate can be configured

TTL Serial port

one One way transparent TTL serial port from transmit to receive (3.3V level), baud rate can be configured

wireless

antenna

Dual antenna transmit and receive, MIMO mode

wireless spectrum

2304~2390MHz The center operating frequency point can be configured

Wireless bandwidth

4MHz Or 8 MHz, air port speed up to 25 Mbps

Transmitting power

1W

Receiving sensitivity

-102dBm(4MHz   Bandwidth)

Wireless encryption

one hundred and twenty-eight AES bit

Physics

Voltage

Wide voltage input: 7 ~ 24 V, power consumption is about 1100ma @ 12V when transmitting power is 1W

Antenna interface

SMA External thread and inner hole

size

74*51*25.5mm

weight

82g

SF-2300NP Receiver parameters

project

describe

video

Decode video

Low delay H.264 decoding playback, maximum support 1080p @ 60fps H.264 decoding

Video output

HDMI AV interface can output decoded audio and video at the same time, and support USB port to connect Android phone to decode and display

Video storage

Support TF card or U disk to store wireless received video, record files with time information (with RTC function)

audio frequency

Audio output

Simultaneously output with video through HDMI and AV interface

Input audio

MIC Interface external microphone input audio

data

Network port

one Two way wireless transparent Ethernet port

RS232

two Two way wireless through RS232 serial port, baud rate can be configured

TTL Serial port

one One way transparent TTL serial port from transmit to receive (3.3V level), baud rate can be configured

wireless

antenna

Dual antenna transmit and receive, MIMO mode

wireless spectrum

2304~2390MHz The center operating frequency point can be configured

Wireless bandwidth

4MHz Or 8 MHz, air port speed up to 25 Mbps

Transmitting power

1W

Receiving sensitivity

-102dBm(4MHz   Bandwidth)

Wireless encryption

one hundred and twenty-eight Bit AES

Physics

Voltage

Wide voltage input: 7 ~ 24 V, power consumption is about 500 mA @ 12 V when transmitting power is 1 W

Antenna interface

SMA External thread and inner hole

size

115*90*34mm

weight

268g


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This product is specially used for UAV image transmission, with small launch volume of 74 * 51 * 25.5mm, 82G ultra light weight, rich interfaces and video and data transmission channels. The operation is simple and the theoretical transmission distance is more than 10km at 100m height.

 Sf-2300np UAV transmission application.jpg

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