SHENZHEN TUODI ELECTRONICS CO., LTD.

 

TDL-9931
Specification >>>Instruction >>>Application Case

 

 

Model No.
TDL-9931
Function discription
RF superregenerate receiving modules
Operating voltage
3V ~ 5VDC
Static current
≤30uA (DC 5V)
Operating frequency
315MHz /433MHz( 250 ~ 450 MHz can be customized)
modulation Mode
ASK/OOK
Receiving sensitivity
over -95 dBm (50 Ω)
Speed
< 5 K bps (at 315 MHz, -95 dBm)
Operating temp.
-20 °C ～ +45 °C
Antenns length
24 cm (315 MHz), 18 cm (433.92 MHz)
Dimension
28 * 16 mm
Range of application

1.Various low speed digital signal receiving.
2.Indusrial remote control,telemetry,remote sensing
3.Signal reciving of Burglar Alarm System,and all kinds of appliances.
 
 
 
 
  

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