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MAXON COMMUNICATION LIMITED
Air-side 1428~1448MHz frequency 50km wireless communication equipment IT780A

Air-side 1428~1448MHz frequency 50km wireless communication equipment IT780A


Category: Self-Organizing Network Image Transmission Base Station


Datasheet contact

IT780A air-side equipment is matched with air-side equipment to achieve long-distance two-way wireless video, audio, and data transmission. The longest air-to-ground transmission distance can reach more than 50km. The communication method can meet point-to-point two-way communication, and can also realize point-to-multipoint star network communication.
The device provides multiple business interfaces, including 1 Ethernet port, 1 transparent TTL serial port, and 1 transparent RS232 port. It has the characteristics of small size, light weight, easy installation, and easy use. The structure can be customized according to the usage scenario. It is very Suitable for use in image-data integrated wireless data transmission scenarios such as drones, unmanned ships, unmanned vehicles, and robots.

 

Specifications
System
Frequency 1428~1448MHz
Bandwidth 5MHz/10MHz/20MHz (flexible and configurable)
Transmission TDD-OFDM
Modulation BPSK/QPSK/16QAM/64QAM (adaptive)
Transmission capacity 24Mbps@10MHz (peak rate)
Transmission distance 15km/30km(Expandable to 80km/100km)
Transmitting power 2W
Receiving sensitivity -99dBm@5MHz>
Frequency hopping Supports automatic hopping within the band
Encryption Supports AES128
Power supply DC12V
Power consumption ≤12W
Interface
Antenna SMA
Power J30J (JST version available)
Ethernet J30J (JST version available)
UART J30J (JST version available)
USB J30J (JST version available)
Data
Dimensions 135*64*21.5mm
Weight ≤220g
Operation Temp Range -20℃~+75
       
Interface
Pin# Name Function Remarks
Enclosure: DATA+POWER / J30J
1, 2 VCC +12V -
3, 4 PGND power supply ground -
5 ETH_TXN TX- (orange) 10/100M self-adaptive
6 ETH_TXP TX+ (white orange)
7 ETH_RXP RX- (green)
8 ETH_RXN RX+ (white green)
9 RS_GND RS232 ground RS232 transparent transmission interface, serial & network port interoperability
10 RS_RX RS232 receiving
11 RS_TX RS232 sending
12 NC suspended -
13 TTL_RX TTL receiving TTL point-to-point transparent transmission interface, 3.3V level
14 TTL_TX TTL sending
15 TTL_GND TTL ground
Enclosure: M-ANT (main transceiver antenna port)/SMA socket
1 RFS1 radio frequency signal impedance: 50Ω
Enclosure: S-ANT (auxiliary receiving antenna port) / SMA socket
1 RFS2 radio frequency signal impedance: 50Ω

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Point-to-point two-way 50km two-way wireless transmission IT780S