ICP DAS USA SST-2450 Manuel D’Utilisation

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SST-2450EXT is a spread spectrum radio modem with controlling an 

RS-232/RS-485 interface port. It is designed for data acquisition and control 

applications between a host and remote sensors. It is also useful for those 

applications where the installation of cable wire is inconvenient. The 

SST-2450 can be used not only in peer-to-peer mode (refer to page 8), but 

also in a multi-point structure (refer to page 13).   

 

The SST-2450 is based on a direct sequence spread spectrum and RF 

technology, operating In the ISM bands with a Frequency Range of 

2410.496MHz~2471.936MHz. The Channel Spacing is 4.096MHz. 

 

The SST-2450 is similar to the SST-2400, with the major difference being 

the setting control method. The SST-2400 is set using jumpers, whereas the 

SST-2450 is set using a software utility. The older SST-2400 can work in 

conjunction with the new SST-2450 by changing its internal 8051 chip. The 

new chip includes updated firmware, so please contact us and we will send a 

new chip. Refer to page 26 for detail.