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- Air-side 100km wireless video audio data transmission device IT720AS
Air-side 100km wireless video audio data transmission device IT720AS
Air-side 100km wireless video audio data transmission device IT720AS
Category: Self-Organizing Network Image Transmission Base Station
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IT720AS 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 100km. 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 and 1 transparent TTL serial 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 (supports frequency band expansion) | ||
| Bandwidth | 5MHz/10MHz/20MHz (flexible and configurable) | ||
| Transmission | OFDM | ||
| Modulation | BPSK/QPSK/16QAM/64QAM (adaptive) | ||
| Transmission capacity | 20Mbps@10MHz (peak rate) | ||
| Transmission distance | ＞100km | ||
| Transmitting power | 10W | ||
| Receiving sensitivity | -99dBm@5MHz> | ||
| Frequency hopping | Supports automatic hopping between the bands | ||
| Encryption | Supports AES128 | ||
| Power supply | DC12V | ||
| Power consumption | ≤30W | ||
| Interface | |||
| Antenna | N type | ||
| Power | DC5.2 | ||
| Ethernet | RJ45 | ||
| UART | Quick connection base | ||
| Data | |||
| Dimensions | 162.5*90*50mm | ||
| Weight | ≤800g | ||
| Operation Temp Range | -20℃～+75℃ | ||
| Interface | |||
| Pin# | Name | Function | Remarks |
| Enclosure: POWER (power port) / DC socket | |||
| 1 | VCC | power supply +12V | - |
| 2 | GND | ground signal | - |
| Enclosure: UART (communication serial port)/Quick connection base | |||
| 1 | EXT_TX0 | Data serial port TX | TTL/3.3V |
| 2 | EXT_RX0 | Data serial port RX | TTL/3.3V |
| 3 | GND | ground signal | - |
| Enclosure: ETHERNET (Ethernet port) / RJ45 socket | |||
| 1 | ETH_TXP | TX+ (white green) | 10/100M self-adaptive |
| 2 | ETH_TXN | TX- (green) | |
| 3 | ETH_RXP | RX+ (white orange) | |
| 4 | ETH_RXN | RX- (orange) | |
| 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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