LE modules operate in the 433 MHz and 868 MHz ISM license free frequency bands with tx power up to 25mW. They organize in a “Star Network” topology over a Telit proprietary protocol ideal for use in replacing communication over cables such as RS485 links (Profibus, Modbus) and half-duplex RS232 links (transparent mode), with wireless technology.
They can also be used to create communications networks in a star topology and for long-chain communication with the new smart repeater function.
Pre-certified RF modules, LGA xE Form Factor, TTL RS232 interface
Excellent RX sensitivity
Hayes mode or ‘AT’ mode for configuration
Listen Before Talk (LBT) for collision avoidance
Cyclic wake up: wakes up periodically and listens to the radio link
AES128 data encryption available
Repeater mode (bridge function)
Download Over The Air (DOTA)
Industrial temperature range
Range : up to 2000m
| Ürün Filtreleri | ||
|---|---|---|
| FREKANS | : | 433 MHz |
| Tedarikçi Ürün Kodu | : | 4990250194 |
