Wireless AMR system;

Wireless data collection,

Industrial control and telemetry,

Wireless queuing system,

 

Application:

Wireless AMR system;

Wireless data collection;

Industrial control and telemetry;

Wireless queuing system;

wireless weighting scales;

Security monitor and alarm;

LED sign automatic display;

Specification :

 

1) Frequency band: 433MHz(default),868MHz,915MHz

2) 3FSK

3) Channel: 8, customized for more channels.

4) RF Power: <20mW

 

5) Receiver sensitivity: -118dBm@1200bps,-115dBm@2400bps

6) Transmit current:<45mA/TTL,<51mA/RS485,<52mA/RS232

7) Receive current:<30mA/TTL,<35mA/RS485,<35mA/RS232

8) Sleep current: 25uA

9) Cgannel spacing:25kHz

10) Interface: UART/TTL,RS-232,RS-485,Baud rate: 1200-19200bps.

11) RF data rate: 1200-19200bps

12) Power Supply: 5.0±0.5V DC

13) Temperature: -30°C ~ 80°C

14 )Size:40mmx27mmx6mm          

                                                                                       

15) Weight: 10g