1 Product overview

T900-40-SMA (10W) is one of the digital radio stations in the T900 series. Mainly used for high-power long-distance industrial data transmission. It has the characteristics of small size, good integration and high sensitivity. T900-40-SMA works in the 902~928MHz frequency band. T900-40-SMA is available in two models, T900-40A-SMA and T900-40B-SMA.

The only difference between the two is the transmission distance. Under good conditions, the maximum transmission distance of T900-40A-SMA can reach 100KM, and the maximum transmission distance of T900-40B-SMA can reach 200KM.

2 Product accessories

Features

⚫ Frequency range: 902-928MHz

⚫ Spread spectrum method: FHSS

⚫ Data encryption: 256-bit physical layer encryption

⚫ Communication range: up to 100KM/200KM

⚫ Output power: 10W (40dBm)

⚫ Air interface rate: up to 276.4kbps

⚫ Serial port baud rate: up to 921.6kbps

⚫ Working temperature: -40℃ to 75℃

⚫ Power supply voltage: DC15~26V, typical value +24V