Cost-Effective 433/470MHz RF Module (SRWF-1021-50)

详情

1.Short-range, low power, semi-duplex and transparent technology
2.Integration of transmitting and receiving function
3.Supported networking topology: Point-to-point and point-to-multipoint
4.RF line-of-sight range: ***0m
5.Frequency band: **3 or **0MHz
6.Modulation mode: GFSK or FSK
7.Power output: *7dBm (*0mW) 
8.RF sensitivity: ***8dBm
9.Channel: 8 (default), *6 or *2 (customized)
*0.Data rate: 1.2k to *9.2kbps
*1.Interface: UART TTL, RS**2 or RS**5
*2.Operating temperature: **5 to **5° C

Applications:

• AMR system about the water, gas, electric and central heating.  
• Industry remote control system and so on.    
• Data collecting system.  
• Data transmission system in the railway station, oil field, dock and army field and so on.   
• Medical treatment and electric meter remote control system.   Home and building automation system, street lamp wireless control system.  
• Orienting steel wheel system    
• Wireless intellectual over-weight detecting system    
• Queue management system in the bank, hospital, hall and so on.