RZ-90 Short-range Missile Ground Image Transmission Data Link

Visão geral

The short-range terminal of RZ-90 missile ground image transmission data link compresses the image data of the terminal in real time, encodes and modulates it together with the data information, and sends it to the vehicle / ground terminal in the form of radio wave through the antenna. At the same time, the short-range terminal receives the control command of the vehicle / ground terminal and sends it to the short-range terminal computer. The product adopts large bandwidth, high-speed frequency hopping technology and networking technology. The system can accommodate at least 12 sets of on-board / ground terminals and corresponding short-range terminals at the same time. Transmission rate: single link downlink video 2.5mbps; Data 300kbps; Uplink data 100kbps Multiple access mode: FDMA + TDMA Signal modulation mode: OFDM Data transmission delay: less than 10ms Video transmission delay: less than 100ms Anti interference mode: frequency hopping / adaptive frequency selection Frequency hopping rate: 1000 hops / S Number of frequency hopping points: 60 points Frequency hopping bandwidth: 500MHz Networking mode: at least 12 groups of 1-to-2 networking are supported Power amplifier power: output power 1W Data interface: network interface, RS422 interface, can interface Video interface: pal interface Dimensions: length / width 95mmx60mm Environmental adaptability Operating temperature: - 40-55 ℃ Storage temperature: - 55-75 ℃ Operating altitude: 4500m Note: the above index parameters can be customized or configured according to customer requirements

Especificação técnica

Especificações principais: Working distance 6km, Frequency band S-band, Transmission rate single link downlink video 2.5mbps; Data 300kbps; Uplink data 100kbps, Duplex mode TDD + FDD, Multiple access mode FDMA + TDMA, Signal modulation mode OFDM, Data transmission delay less than 10ms, Video transmission delay less than 100ms, Anti interference mode frequency hopping / adaptive frequency selection, Frequency hopping rate 1000 hops / s, Number of frequency hopping points 60 points, Frequency hopping bandwidth 500MHz, Networking mode at least 12 groups of 1-to-2 networking are supported, Power amplifier power output power 1W, Data interface network interface, RS422 interface, can interface, Video interface pal interface, Dimensions length / width 95mmx60mm, Weight less than 240g, Operating temperature - 40-55 ℃, Storage temperature - 55-75 ℃, Operating altitude 4500m.

Especificações técnicas

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