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- Point-to-point two-way 50km two-way wireless transmission IT780S
Point-to-point two-way 50km two-way wireless transmission IT780S
Point-to-point two-way 50km two-way wireless transmission IT780S
Category: Self-Organizing Network Image Transmission Base Station
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The IT780S standard version device can realize long-distance two-way wireless video, audio, and data transmission, and the maximum 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 networking communication.
The device provides multiple service interfaces, including 1 Ethernet port and 1 transparent serial port. It has the characteristics of small size, light weight, easy installation, and easy use. It is very suitable for unmanned aircraft, unmanned ships, unmanned vehicles, robots and other integrated wireless data transmission scenarios. At the same time, the interface form can be customized according to requirements.
| Specifications | |||
| System | |||
| Frequency | 1428~1448MHz (supports frequency band expansion) | ||
| Bandwidth | 5MHz/10MHz/20MHz (flexible and configurable) | ||
| Transmission | TDD-OFDM | ||
| Modulation | BPSK/QPSK/16QAM/64QAM (adaptive) | ||
| Transmission capacity | 24Mbps@10MHz (peak rate) | ||
| Transmission distance | 50km | ||
| Transmitting power | 2W | ||
| Receiving sensitivity | -99dBm@5MHz> | ||
| Frequency hopping | Supports automatic hopping within the band (can expand to cross-band) | ||
| Encryption | Supports AES128 | ||
| Power supply | DC12V | ||
| Power consumption | ≤12W | ||
| Interface | |||
| Antenna | SMA | ||
| Power | JST | ||
| Ethernet | JST | ||
| UART | JST | ||
| USB | JST | ||
| Data | |||
| Dimensions | 114*70*19mm (excluding mounting holes and antenna interface) | ||
| Weight | ≤180g | ||
| Operation Temp Range | -20℃～+75℃ | ||
| Interface | |||
| Pin# | Name | Function | Remarks |
| Enclosure: POWER (power port) / JST socket | |||
| 1 | VCC | power supply +12V | - |
| 2 | GND | ground signal | - |
| Enclosure: DATA (communication serial port)/JST socket | |||
| 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: CFG (configuration serial port)/JST socket | |||
| 1 | EXT_TX1 | Configure serial port | TX TTL/1.8V |
| 2 | EXT_RX1 | configure serial port | RX TTL/1.8V |
| 3 | GND | ground signal | - |
| Enclosure: USB (USB interface)/JST socket | |||
| 1 | VCC | +5V | input |
| 2 | 2 M_USB0_DM | DATA+ | AT command channel |
| 3 | 3 M_USB0_DP | DATA- | AT command channel |
| 4 | GND | ground signal | - |
| Enclosure: ETHERNET (Ethernet port) / JST 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 |
Related items
Air-side 100km wireless video audio data transmission device IT720AS
Ground-side 100km PTP wireless in time data transfer equipment IT720GS
Air-side 1428~1448MHz frequency 50km wireless communication equipment IT780A
