Low time-delay image transmission data link system (ZWTCSJL-20)
Product profile and purpose
The low time-delay image transmission data link system is used to establish wireless link between the target and the ground launch control vehicle, and make real-time transmission and display of the target image on display screen of the ground launch control vehicle, then after the operator analyzes and locks the target, it will send back the locked information to the target. In the meantime, this system can also make data telemetry.
Airborne equipment
Ground equipment
Main characteristics
Its transmission distance can be up to above 10KM, and in the meantime, it can make one-to-one transmission of image and data. The system time division duplex (TDD), and can make software encryption, with low image delay.
Technical indicators
Operating distance | ≥ 20km (under the condition of guaranteeing visual distance) | Telemetry data rate | ≥ 125kbps |
Bit error rate of data | <1×10-6 | ||
Operating frequency range | 340MHz~580MHz | Data delay | ≤ 50ms |
Image transmission rate | ≥ 4Mbps | Image delay | ≤ 200ms |
Airborne equipment | Airborne equipment | |
Dimension of equipment | ≤ 170mm×150mm×50mm (This equipment is a customized one, and its dimension can be designed according to customer requirements) | Standard 2U shelf case |
Dimension of location hole | ≤ 110mm×65mm | |
Weight | ≤ 2.0Kg | ≤ 10.0Kg |
Power consumption | ≤ 50W | ≤ 100W |
Power supply | DC28V±3V | DC28V±3V or AC220V |
Data interface | RS422 interface, RS232 interface | RS422 interface, RS232 interface, RJ45 Ethernet port |
Image interface | PAL interface | PAL interface |
Operating temperature | -40℃ ~ 60℃ | -40℃ ~ 60℃ |
