Data transceiver cofdm module full duplex data link FDD Cofdm IP radio modem
Data transceiver cofdm module full duplex data link FDD Cofdm IP radio modem
Product introduction
SK-720 (53X120X15mm) FDD COFDM, using COFDM multi carrier modulation and demodulation technology supporting non sight distance (NLOS) transmission, supports narrow band (1MHz), low latency, high sensitivity long distance transmission applications, and uses transparent IP data interface to provide a balanced and stable high-speed data rate uplink ( 30 Mbit/s) and downlink( 30 Mbit/s), highly integrated embedded design,super linear digital predistortion (Digital Predistortion) RF design, setting network, modulation and demodulation, full frequency RF output in one. It can help you to complete the design of long distance wireless link more conveniently and quickly, and provide high definition digital broadcasting, security system, public security, armed police, fire-fighting and other fields. It is widely used in multi-channel video stream transmission, high standard unmanned control system and intelligent control equipment.
Key features
Using non-standard COFDM modulation and demodulation technology
support non line of sight (NLOS) and high-speed mobile transmission.
low latency /End to end transmission large data
Transparent network / serial data transmission
Military level non-standard 128 bit dynamic AES encryption
Support full band / ultra narrow band / multi bandwidth modulation (1MHz/2MHz/4MHz/8MHz).
Integrated design, small volume, low power consumption
Provide high definition LCD control panel, make the user interface simple and efficiently
Technical characteristics
| Model | SK-720 |
| Working voltage | DC 6~17V |
| Working current | 700mA_12V |
| TX output frequency | 300MHz～2700MHz,Stepping 1MHz |
| RX input frequency | 300MHz～860MHz,Stepping 1MHz |
| Channel bandwidth | 1/2/4/8MHz |
| Output Power | -20~0dBm,Step 1 dBm |
| Encryption and decryption | 128bit AES(Dynamic adjustable key) |
| Modulation and demodulation | COFDM 2K |
| Data Rate | 2x30Mbit/s_RJ45 115200bps_RS232 |
| RF interface | SMA |
| Data port | 2xRJ45/1xRS232/LCD control pannel |
| Dimensions | 53mm*120mm*15mm |
SK-720
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