Filter circuit for ASK Regenerative Receiver Module

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leoren_tm

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ask modul

anyway..dont have a reply if i have an output of 9800 or 4600 baudrate, can you suggest a filter circuit? because its to noisy!!!
 

ask module

that is naturally noisy because it operates on unlicensed frequency band which is similar to a crowded room, difficult to communicate, you have to add error detection routine to communicate successfully, i used similar module https://www.youtube.com/watch?v=yhoq1hGIG1Y
 

ask rf module software

could you share you experience on that module? any possible or suggestion for a design on the receiver part?(e.g antenna length, PCB routing)

Added after 7 minutes:

i guess what you did is filtering the data by means of software..right?
 

ask module

PCB routing and antenna length are not critical in its operation, most processing of proper data acquisition is done by software
 

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    leoren_tm

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a s k module

Thanks..thats all i need
another thing...do have some specs on it?
 

ask madule

very similar to that in your posted link only differ in brand
 

ask module ]

i just found that on net..but i dont have the datasheet...can you share what you have?
 

askmodule

this is the brand sold here in asia

**broken link removed**
 

modul ask

ah tnx...been to that site....im trying to search some app-note. for a stable system
 

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